Washer Finder — DIN 125 / ISO 7089 Flat, DIN 9021 / ISO 7093 Large, DIN 127 / DIN 7980 Spring, DIN 6798 Tooth, DIN 433, DIN 7349 by Size and Material

Cross-reference table compiled by cBallast. 6-page PDF; the full content is on this page.
Compiled by
cBallast
Subject
Plain, large-diameter, spring, tooth-lock, disc-spring and shim washers
Document type
Cross-reference table
Reference
catalogue 2026-09-29
Issued
2026-09-29
Pages
6
Format
Web page and PDF

Washer Finder

Washers are chosen by the thread they serve (the inner diameter of a DIN 125 washer for M10 is 10.5 mm, of a DIN 127 spring washer 10.2 mm), by outside diameter and thickness, and by material. DIN 125 / ISO 7089 (140 HV) and ISO 7090 (chamfered, 300 HV for high-strength bolts) are the general-purpose flat washers; DIN 9021 / ISO 7093 large washers spread load on soft materials and slotted holes; DIN 433 / ISO 7092 small washers fit socket-head counterbores; DIN 7349 heavy washers suit spring-loaded and high-preload joints; DIN 127 and DIN 7980 spring lock washers, DIN 6798 tooth lock washers and DIN 6796 conical spring washers add a locking or spring function; DIN 988 shim rings and DIN 2093 disc springs set clearances and preload. The finder groups the catalogue by standard and nominal thread, with one column per material and finish.

Under a class 10.9 or 12.9 bolt use a hardened washer (ISO 7090 / DIN 6916, 300 HV); a soft 140 HV washer embeds and the preload drops. Spring lock washers DIN 127 give no reliable locking on high-strength joints and are omitted from many modern standards — use a prevailing-torque nut, a wedge-lock washer pair or thread locking compound instead. Stainless washers must be used with stainless bolts to avoid galvanic corrosion.

Coverage: 2,759 catalogue rows with a readable rating, of 3,210 in these categories. Each cell lists up to 3 part numbers per column; click a part number for the product page and a quotation.

DIN 125 / ISO 7089 / ISO 7090 flat washers

Nominal thread · d1 × d2 × sSteel zinc-platedSteel plain / black / phosphatedHot-dip galvanisedStainless A2Stainless A4Brass / polyamide / other
M1.6 · 1.7 × 4 × 0.3 mm1250171——125A2017125A4016
125A4017
4WFM016A
—
M2 · 2.2 × 5 × 0.3 mm1250221125022
125BR022
125P022
—125A2022125A4022—
M2.5 · 2.5 × 6 × 0.5 mm1250251125BR025
125P025
—125A2025125A4025
4WFM025A
—
M2.5 · 2.7 × 6 × 0.5 mm1250271
70890271
125027
125BR027
125P027
—125A2027
7089A2027
125A4027—
M2.5 · 2.8 × 7 × 0.5 mm1250281——125A2028125A4028—
M31510/001/02 3,2—————
M3 · 3.2 × 7 × 0.5 mm1250321
1250321HV200
1250321WHITEZN
125032
125AL032
125BR032
—125A2032
7089A2032HV200
125A4032
7089A4032
—
M3.5 · 3.7 × 7 × 0.8 mm1250371—————
M3.5 · 3.7 × 8 × 0.5 mm1250351
70890371
125BR037
125P037
—125A2037125A4037
125A4037BS
—
M4———0404404074
0964500
22004000
M4 · 4.3 × 9 × 0.8 mm1250431
1250431-BULK
1250431HV200
125043
125AL043
125B043
—125A2043
125BA2043
125A4043
125A4043GEO500A
125BA4043
—
M4 · 4.6 × 9.5 × 2 mm—125P046————
M4 · 4.8 × 10 × 0.8 mm1250481I—————
M5———04095
04045
04075—
M5 · 5.3 × 10 × 1 mm1250531
1250531-BULK
1250531HV200
125053
125053S100
125B053
—125A2053
125A2053S
125BA2053
125A4053
125A4053GEO500A
125A4053I
125C053
M5 · 5.5 × 10 × 1 mm1260551126055————
M661068228——04096
04046
04076—
M6 · 6.4 × 12 × 1.6 mm1250641
1250641HV200
1250641I
125064
1250641HV200PH
125064S100
1250642
1250642I
70890642
125A2064
125A20641
125A2064S
125A4064
125A4064I
125A4064S50
125C064
125K064
M6 · 6.6 × 12 × 1.6 mm1260661
1260661-AWT
126066————
M6 · 6.7 × 14 × 1.5 mm1250671——125A2067125A4067—
M7 · 7.4 × 14 × 1.6 mm1250741——125A2074125A4074—
M861068235——04098
04048
04078—
M8 · 8.4 × 16 × 1.6 mm1250841
1250841-BULK
1250841HV300
125084
125084HV200
125B084
1250842
1250842I
70890842
125A2084
125BA2084
125D608414462
125A4084
125A4084S50
125BA4084
125C084
125K084
M8 · 9 × 16 × 1.6 mm1260901
1260901-AWT
1260916161
12609
7091084
1260902———
M8 · 8.4 × 18 × 1.5 mm—125P0847————
M1061068242——040910
040410
040710—
M10 · 10 × 18 × 2 mm1251001—1251002125A2100125A4100—
M10 · 10.5 × 20 × 2 mm1251051
1251051-BULK
1251051HV200
125105
125105HV200
125105HV300
1251052
1251052HV200
1251052I
125A2105
125BA2105
125D610514462
125A4105
125A4105-K
125A4105GEO500A
125C105
125K105
M10 · 11 × 20 × 2 mm1261101
1261101-AWT
700-4411
1261101261102
126112
———
M12——22-12-0040912
040412
DIN125-M12-A4
040712
—
M12 · 12 × 22 × 2 mm1251201——125A2120125A4120—
M12 · 13 × 24 × 2.5 mm1251301
1251301HV200
1251301HV300
125120
125130
125130HV200
1251302
1251302HB200
1251302I
125-1.4462-0130
125-1.4841-130
125A2130
125A4130
125A4130S50
125A5130
125CU130
125K130
M12 · 13 × 24 × 1.6 mm———125A2135——
M12 · 13.5 × 24 × 2 mm————125A4135—
M12 · 13.5 × 24 × 2.5 mm1261351
1261351-AWT
70911351SST400
126135
7091135
1261352
70911352HV100
—7091A4135—
M14———040414040714—
M14 · 15 × 28 × 2.5 mm1251501
1251501HV300
125151HV200
125150
125150HV200
125B15
1251502
70891502
125A2150125A4150
7089A4150
—
M14 · 15.5 × 28 × 2.5 mm1261551
7091155HV1601SST200
126155————
M16———040916
040416
040716—
M16 · 17 × 30 × 3 mm1251701
1251701HV200
1251701HV300
125170
125170HV200
125170HV300
1251702
1251702I
70891702
125-1.4841-170
12514980170
125A2170
125A4160
125A4170
125A4170S50
—
M16 · 17.5 × 30 × 3 mm1261751
1261751-AWT
1261801
1261751261752
1261802
70911602HV200
126A216——
M18 · 19 × 34 × 3 mm1251901
1251901HV300
125190GEO500B
125190
125190HV300
125B19
1251902125A2190125A4190
7089A4190
—
M207090202——040420040720—
M20 · 20 × 36 × 3 mm————125A4200—
M20 · 21 × 37 × 3 mm1252001
1252101
1252101HV200
125210
125210S50
125B21
1252002
1252102
1252102HV200
125210HV300
125A2210
125DUP21
125A4210
125A4210S50
125BA4210
—
M227089222—————
M22 · 22 × 37 × 3 mm1262201
126221
7091211HV100
1262201262202———
M22 · 23 × 39 × 3 mm1252301
125B231
70892301
125230
125B23
125P230
1252302
125B232
70892302
125230HV300
125A2230
125A4230
7089A4230
—
M247089242—————
M24 · 24 × 39 × 3 mm1262401
1262401-AWT
7091240HV1001
126240————
M24 · 25 × 44 × 4 mm1252501
1252501HV200
125250GEO
125250
125B25
125BR250
1252502HV200
125B252
70892502
125-1.4462-0250
125250HV300
125A14462250
125A4250
125A4250S20
7089A4250
—
M24 · 26 × 44 × 4 mm1262601
7091240ZN8
126260126262126A226——
M24 · 25 × 45 × 4 mm———12514980250
125D6250
——
M24 · 26 × 45 × 4 mm——125B262—125A4260—
M24 · 26 × 50 × 4 mm——1252602———
M24 · 26 × 50 × 2 mm————125A426050—
M24 · 26 × 50 × 1 mm————125A4260501—
M27 · 27 × 50 × 4 mm1252601
1252701
1252701252702———
M27 · 28 × 50 × 4 mm1252801
125B281
70892801
125280
125B28
125P280
1252802
70892802
125A2280
125D6280
125A4280
125A4280S20
125BA4280
—
M27 · 29 × 50 × 4 mm1252901—————
M27 · 28 × 50 × 5 mm—7089280—7089A2280——
M307090302—————
M30 · 30 × 50 × 4 mm12630011263001263002———
M30 · 31 × 56 × 4 mm1253101
1253101HV200
125311HV200
125310
125B31
125B317
1253102
125B312
70893102
125A2310
125DUP310
7089A2310
125A4310
7089A4310
7090A4310
—
M337090332—————
M33 · 33 × 56 × 4 mm1263301
70913301
126330————
M33 · 34 × 60 × 5 mm1253401
125B341
125B342
125340
125B34
125P340
1253402
70893402
125A2340125A4340
125BA4340
7089A4340
—
M33 · 33 × 60 × 5 mm—125BR330————
M36 · 36 × 60 × 5 mm1263601126360—126A236——
M36 · 37 × 66 × 5 mm1253701
1253701HV200
125371HV200
125370
125B37
125B37HV200
1253702
1253702HV300
70893702
125A2370
125DUP37
7089A2370
125A4370
7089A4370
—
M36 · 36 × 66 × 5 mm125B361—————
M39 · 39 × 66 × 5 mm7091360ZN12
7091360ZN12HV200
7091360ZN8
126390—126A239——
M39 · 39 × 72 × 6 mm1253901125420————
M39 · 40 × 72 × 6 mm1254001
1254001HV200
125B401
125400
125P400
1254002125A2400125A4400—
M427090422—————
M42 · 42 × 72 × 6 mm1264201
70894201HV200
126420
7089420
70894002
70894202
7090392HV200
—7089A4420—
M42 · 43 × 78 × 7 mm1254301
1254301HV200
125B431
125430
125430HV200
125B43
1254302
1254302HV200
125B432
125A2430125A4430—
M45 · 45 × 78 × 7 mm—126450————
M45 · 45 × 78 × 8 mm70894301
70904201
70914201HV100
7089430
7089450
7089450HV300
70894302—7089A4450—
M45 · 46 × 85 × 7 mm1254601
125B461
1254601254602
70894602
125A2460125A4460—
M48 · 48 × 85 × 8 mm70894801
70904501HV200
—————
M48 · 50 × 92 × 8 mm1255001
125B501
125500
125500S20
125B50
1255002
125B502
125A2500125A4480
125A4500
—
M52 · 52 × 92 × 8 mm1255201
1265201
70895001
7089480
709048HV200
126522
70895002
7090482HV200
125A2520125A4520—
M52 · 54 × 98 × 8 mm1255401
125B541
125B541255402125A2540125A4540—
M56 · 56 × 98 × 8 mm—709052070895602———
M56 · 58 × 105 × 9 mm1255801
125B581
1255801255802
1255802HV200
125A2560125BA456—
M60 · 62 × 105 × 9 mm—126620————
M60 · 62 × 105 × 10 mm7090560ZN12HV2007089620HV300
7090560HV200
70905602HV200———
M60 · 62 × 110 × 9 mm1256201
1256201HV200
125620————
M64 · 66 × 110 × 10 mm70906601HV2007090600HV200————
M64 · 66 × 115 × 9 mm1256601125660
125B66
1256602125A2660125A4660—
M68 · 70 × 115 × 10 mm709064ZN12HV2007089640
7090640HV200
709064HV300
————
M68 · 70 × 120 × 10 mm1257001—————
M72 · 74 × 125 × 10 mm—125740
125B74
————
M76 · 78 × 135 × 10 mm1257801125780————
M80 · 82 × 140 × 12 mm1258201—125822———

DIN 9021 / ISO 7093 large-diameter washers

Nominal thread · d1 × d2 × sSteel zinc-platedSteel plain / black / phosphatedHot-dip galvanisedStainless A2Stainless A4Brass / polyamide / other
M2 · 2.2 × 7 × 0.8 mm———9021A20229021A4022—
M2.5 · 2.7 × 8 × 0.8 mm90210271——9021A20279021A4027—
M3————3631/000/01 3,2—
M3 · 3.2 × 9 × 0.8 mm90210321
90210321SST072
70931003HV200
9021032
9021P032
—9021A20329021A4032
7093A4032
—
M3.5 · 3.7 × 11 × 0.8 mm90210371
70930371HV200
——9021A2037——
M4————04364
3631/000/01 4,3
—
M4 · 4.3 × 12 × 1 mm90210431
90210431S
90210431SST096
9021043
9021P043
7093043HV200
—9021A2043
70931A2043HV200
7093A2043
4WPM040012
9021A4043
7093A4043
—
M57093052———04365
3631/000/01 5,3
—
M5 · 5.3 × 15 × 1.2 mm90210531
90210531HV140
90210531HV200
9021053
9021B053
9021M053
—9021A2053
9021A2053S
9021A4053—
M5 · 5.3 × 15 × 1 mm70930531HV200
70931051
709310531HV200SST200
7093053HV200
70931053HV200
—70931A2053HV2007093A4053
7093A4054
—
M5 · 5.5 × 18 × 2 mm————440RA4055—
M5 · 5.3 × 20 × 1.25 mm902153201251—————
M67093062———04366
WA-Ø18x1.6-M6 A4
3631/000/01 6,4
—
M6 · 6.4 × 18 × 1.6 mm90210641
90210641HV140
90210641SST072
9021064
9021B064
9021P064
902106429021A2064
9021A2064S
70931A2064HV200
4WPM060018
9021A4064
9021A4064I
—
M6 · 6.6 × 22 × 2 mm440R0661440R066—440A206HV200
440RA2066
——
M6 · 6.4 × 30 × 2 mm———9021904L064——
M7 · 7.4 × 22 × 2 mm90210741——9021A2074——
M7 · 7.4 × 25 × 1.8 mm90217425181—————
M87093082———04368
3631/000/01 8,4
—
M8 · 8.4 × 24 × 2 mm90210841
90210841HV200
90210841I
9021084
9021P082SV
9021P084
902108429021A2084
9021A2084-K
9021A2084200
9021A4084
70931A4084
7093A4084
—
M8 · 8.4 × 24 × 3 mm9021842431—————
M8 · 9 × 28 × 3 mm440091
440R0901
———440A4R90
440RA4090
—
M8 · 8.4 × 35 × 1.5 mm902184351511—————
M101700/001/02 10,5
7093102
———043610—
M10 · 10.5 × 30 × 2.5 mm90211051
9021105GEO500B
70931101
9021105
9021B105
9021P105
902110529021A210030025
9021A2105
9021D6010514462
9021A4105
9021A4105-K
7093A4105
9021CU105
M10 · 10.5 × 30 × 4 mm90211053041—————
M10 · 11 × 34 × 3 mm4401101SST120
440R1101
440V1101
———440A4R11—
M12————043612—
M12 · 13 × 30 × 1.25 mm902113301251—————
M12 · 13 × 37 × 3 mm90211301
90211301HV200
90211301I
9021130
9021P130
70931130HV200
90211302
709311302HV200
9021-1.4841-130
9021A2130
9021D601314462
9021A4130
7093A413
7093A4130
—
M12 · 13.5 × 44 × 4 mm440R1351———440A4135—
M14————043614—
M14 · 15 × 44 × 3 mm902115019021150
70931150HV300
902115029021A21509021A4150—
M14 · 15 × 45 × 3 mm—9021P150————
M16————043616—
M16 · 17 × 48 × 3 mm———9021A21704803——
M16 · 17 × 50 × 3 mm90211701
709311701HV200
7093170HV200A3B
9021170
9021175003
9021P170
90211702
709311702HV300
9021A2170
70931A216
9021A417
9021A4170
9021A4170-K
—
M16 · 17.5 × 56 × 5 mm4401751
440R1751
——440RA2175440A4175
440RA4180
—
M18 · 19 × 56 × 4 mm709311901HV200———9021A4190—
M207093202———043620—
M20 · 20 × 56 × 4 mm90211801
90212001
9021200—9021A22009021A4200—
M20 · 21 × 60 × 4 mm90212101
709312101HV200
70931200HV200
70931210HV200
9021210270931A22070931A4210-AWT
7093A4210
—
M227093222—————
M22 · 22 × 60 × 4 mm90212201
90212203
9021220902122029021A2220
9021A222604
9021A4220—
M22 · 23 × 66 × 5 mm—70931230HV200————
M24 · 26 × 72 × 5 mm902126019021P260902126029021A2250
9021A2260
9021A4260—
M24 · 25 × 72 × 5 mm709312401HV200
709312501HV200
70931250HV200——7093A4250—
M30 · 30 × 85 × 6 mm7093127HV200—————
M30 · 30 × 92 × 6 mm——70931302———
M33 · 33 × 92 × 6 mm90213301
709313301HV200
70931330HV20090213302
709313302HV200
9021A23309021A4330—
M36 · 36 × 110 × 8 mm——70931362———
M39 · 39 × 110 × 8 mm—70931360HV200902139029021A23909021A4390—

DIN 433 / ISO 7092 small-diameter washers

Nominal thread · d1 × d2 × sSteel zinc-platedSteel plain / black / phosphatedHot-dip galvanisedStainless A2Stainless A4Brass / polyamide / other
M2 · 2.2 × 4.5 × 0.3 mm4330221—————
M2.5 · 2.7 × 5 × 0.5 mm4330271
70920271
——7092A2027HV200——
M3433032—————
M3 · 3.2 × 6 × 0.5 mm4330321
70920321
—————
M4 · 4.3 × 8 × 0.5 mm4330431433P043——433A4043—
M5 · 5.3 × 9 × 1 mm———7092A2053——
M6433062—————
M6 · 6.4 × 11 × 1.6 mm4330641
70920641HV200SST048
7092064HV2001SST200
7092064
7092064HV300
—7092A20647092A4064HV200—
M8 · 8.4 × 15 × 1.6 mm70920841
70920841SST120
7092084—7092A20847092A4084HV200—
M10 · 10.5 × 18 × 1.6 mm70921051
70921051SST120
7092105—7092A21057092A4105
7092A4105HV200
—
M12 · 13 × 20 × 2 mm709213017092130—7092A21307092A4130—
M14 · 15 × 24 × 2.5 mm————7092A4150—
M16 · 17 × 28 × 2.5 mm—7092170————
M18 · 19 × 30 × 3 mm—7092190
7092190HV200
—7092A2190——
M20 · 21 × 34 × 3 mm70922101HV200
70922101HV2001SST200
709222101HV200
7092210
7092210HV200
7092210HV300
————
M24 · 25 × 39 × 4 mm—7092250HV300——7092A4250HV200—
M33 · 34 × 56 × 5 mm—7092340HV200————

DIN 7349 heavy (thick) washers

Nominal thread · d1 × d2 × sSteel zinc-platedSteel plain / black / phosphatedHot-dip galvanisedStainless A2Stainless A4Brass / polyamide / other
M3 · 3.2 × 9 × 1 mm———7349A2032——
M5 · 5.3 × 15 × 2 mm73490531—————
M6 · 6.4 × 17 × 3 mm————7349A4064—
M8 · 8.4 × 21 × 4 mm73490841—————
M12 · 13 × 30 × 6 mm————7349A4130—
M16 · 17 × 40 × 6 mm734917017349170————
M20 · 21 × 44 × 8 mm—7349210————
M30 · 31 × 68 × 10 mm—7349310————

DIN 127 / DIN 128 / DIN 7980 spring lock washers

Nominal thread · d1 × d2 × sSteel zinc-platedSteel plain / black / phosphatedHot-dip galvanisedStainless A2Stainless A4Brass / polyamide / other
M2 · 2.1 × 3.9 × 0.5 mm———128AA2021——
M2 · 2.1 × 4.4 × 0.5 mm1270211127021
127BT02
—127A2021127A4021
127BA402
128AA4021
—
M2 · 2.4 × 4.9 × 0.6 mm1270241———127A4024—
M2.5 · 2.6 × 4.6 × 0.6 mm———128AA2026——
M2.5 · 2.6 × 5.1 × 0.6 mm1270251
1270261
128A0261
127026
127A026
——127A4025
127A4026
127A4027
—
M2.5 · 2.7 × 5.2 × 0.6 mm1270271127027—127A2027——
M2.5 · 2.6 × 5.2 × 0.6 mm———127A2025
127A2026
——
M3 · 3.1 × 5.6 × 1 mm798003117980031
7980PB031
——7980A4031
7980A4031C20
—
M3 · 3.1 × 5.7 × 0.7 mm———128AA2031——
M3 · 3.1 × 6.2 × 0.8 mm1270311
127A0311
127031
127A032
—127A2031127A4031
127BA4031
—
M3 · 3.1 × 6.2 × 0.7 mm128A0311128A031
128APB31
——128AA4031—
M3.5 · 3.6 × 6.1 × 1 mm79800351
79800361
——7980A20357980A4035—
M3.5 · 3.6 × 6.7 × 0.8 mm1270361——127A2035
127A2036
127A4036—
M3.5 · 3.6 × 6.7 × 0.7 mm128B0351———128AA4036—
M4————04344—
M4 · 4.1 × 7 × 1.2 mm798004117980041
7980PB041
—7980A20417980A4041—
M4 · 4.1 × 7.1 × 0.8 mm———128AA2041——
M4 · 4.1 × 7.6 × 0.9 mm1270411
127A0411
127041
127A041
127BB040
—127A2041
127A2B041
127A4041—
M4 · 4.1 × 7.6 × 0.8 mm128A0411
128B0411
128A041
128APB41
——128A4041
128AA4041
—
M5————04345—
M5 · 5.1 × 8.7 × 1 mm———128AA2051——
M5 · 5.1 × 8.8 × 1.6 mm798005117980051—7980A20517980A4051
7980A4051C20
—
M5 · 5.1 × 9.2 × 1.2 mm1270511
127051GEO500B
127A0511
127051
127A051
127PB051
—127A2051127A4051
127A4051-SCH
—
M5 · 5.1 × 9.2 × 1 mm128A0511128A051——128A4051
128AA4051
—
M6———0447604346—
M6 · 6.1 × 9.9 × 1.6 mm79800611
79800611S179506
7980061
7980PB065
—7980A2061
7980A2061CB
7980A4061
7980A4061-K
—
M6 · 6.5 × 11.1 × 1.3 mm128A0651—————
M6 · 6.1 × 11.1 × 1.3 mm———128AA2061——
M6 · 6.1 × 11.8 × 1.6 mm1270611
127061GEO500B
127A0611
127061
127A06
127BT06
1270612127A2061
127A2065
127A2B061
127A4061
127A4061-SCH
127A4065
—
M6 · 6.1 × 11.8 × 1.3 mm128A0611
128B0611
128A061
128A061PH
——128AA4061—
M6 · 6.5 × 12.2 × 1.6 mm1270651—————
M7 · 7.1 × 12.8 × 1.6 mm1270711
127071ZNF105
——127A2071——
M8———0447804348—
M8 · 8.1 × 12.7 × 2 mm798008117980081
7980PB081
79808127980A2081
7980A2082
7980A408
7980A4081
—
M8 · 8.2 × 14.1 × 1.6 mm128A0821128A082————
M8 · 8.1 × 14.1 × 1.6 mm———128AA2082——
M8 · 8.1 × 14.8 × 2 mm1270811
1270811SST072
127081GEO500B
127081
127A08
1270812127A2081
127A2082
127BA2084
127A4081
127A4081-SCH
127A4082
—
M8 · 8.1 × 14.8 × 1.6 mm128A0811
128B0821
———128A4082
128AA4081
128AA4082
—
M8 · 9.7 × 16.7 × 2.2 mm1270971
127097GEO500B
127097————
M10—8PQ9500-0BA50—044710044510
043410
—
M10 · 10.2 × 16 × 2.5 mm798010217980102
7980PB102
798010227980A21027980A4102—
M10 · 10.2 × 17.2 × 1.8 mm———128AA2102
128AA2102-F
——
M10 · 10.2 × 18.1 × 2.2 mm1271021
1271021A
1271021SST096
127102
127102PH
127A102
1271022127A2102127A4102
127A4102-SCH
—
M10 · 10.2 × 18.1 × 1.8 mm128A1021128A102128A1022128A-1.4310-010128AA4102—
M10 · 11.3 × 18.3 × 2.2 mm————127A4113—
M127980122——044712043412—
M12 · 12.2 × 18 × 2.5 mm798012217980122
7980122BR
798012227980A21227980A4122—
M12 · 12.2 × 20.2 × 2.1 mm———128AA2122——
M12 · 13 × 21 × 2.5 mm12713011271301271302—127A4130—
M12 · 12.2 × 21.1 × 2.5 mm1271221
127122GEO500B
127122GEO5A
127122
127A122
127A122S100
1271222127A2122127A4122
127A4122-SCH
127A4122S50
—
M12 · 12.2 × 21.1 × 2.1 mm128A1221128A122128A1222—128AA4122—
M14————043414—
M14 · 14.2 × 21.1 × 3 mm798014217980142—7980A21427980A4142—
M14 · 14.2 × 23.2 × 2.4 mm———128AA2142——
M14 · 14.2 × 24.1 × 3 mm1271421
127142ZNF105
127A1421
1271421271422127A2142127A4142—
M14 · 14.2 × 24.1 × 2.4 mm128A1421128A142————
M16————043416—
M16 · 16.2 × 24.4 × 3.5 mm798016217980162798016227980A21627980A416
7980A4162
—
M16 · 16.2 × 26.2 × 2.8 mm———128AA2162——
M16 · 16.2 × 27.4 × 3.5 mm1271621
12716218
1271621SST096
127162
127A162
127A162S100
1271622127A2162127A4162
127A4162S50
—
M16 · 16.2 × 27.4 × 2.8 mm128A1621
128B1621
128A162128A1622—128AA4162—
M187980182—————
M18 · 18.2 × 26.4 × 3.5 mm79801821——7980A21827980A4182—
M18 · 18.2 × 28.2 × 3.5 mm—127182————
M18 · 18.2 × 28.2 × 2.8 mm———128AA2182——
M18 · 18.2 × 29.4 × 3.5 mm1271821
127A1821
—1271822127A2182127A4182—
M18 · 18.2 × 29.4 × 2.8 mm128A1821———128AA4182—
M18 · 19.3 × 31.3 × 4 mm1271931———127A4193—
M20————043420—
M20 · 20.2 × 30.6 × 4.5 mm798020217980202798020227980A22027980A4202—
M20 · 20.2 × 32.2 × 3.2 mm———128AA2202——
M20 · 20.2 × 33.6 × 4 mm1272021
1272021S50
1272021SST096
127202
127A202
1272022
127A2022
127A2202127A4202
127A4202S50
—
M20 · 20.2 × 33.6 × 3.2 mm128A2021128A202128A2022—128AA4202—
M22 · 22.5 × 32.9 × 4.5 mm79802251——7980A22257980A4225—
M22 · 22.5 × 34.5 × 3.2 mm———128AA2225——
M22 · 22.5 × 35.9 × 4 mm12722511272251272252127A2225127A4225—
M22 · 22.5 × 35.9 × 3.2 mm128A2251
128A2251-AWT
128B225————
M24 · 24.5 × 35.9 × 5 mm798024517980245—7980A22457980A4245—
M24 · 24.5 × 38.5 × 4 mm———128AA2245——
M24 · 25.8 × 39.8 × 5 mm1272581—————
M24 · 24.5 × 40 × 5 mm1272451
1272451S50
127245ZNF105
1272451272452127A2245127A4245—
M24 · 24.5 × 40 × 4 mm128A2451
128B2451
128A245——128AA4245—
M27 · 27.5 × 38.9 × 5 mm———7980A22757980A4272—
M27 · 27.5 × 43 × 5 mm1272751—1272752127A2275127A4275—
M27 · 27.5 × 43 × 4 mm—128B275————
M30 · 30.5 × 44.1 × 6 mm79803001
79803051
7980305798030527980A23057980A4305—
M30 · 30.5 × 48.2 × 6 mm1273051
127A3051
128A3051
1273051273052127A2305127A4305—
M30 · 31.7 × 48.2 × 6 mm——127A3172———
M30 · 32.3 × 48.3 × 6 mm1273231—————
M33 · 33.5 × 47.1 × 6 mm79803351——7980A2340——
M33 · 33.5 × 55.2 × 6 mm1273351—1273352127A2335127A4335—
M36 · 36.5 × 52.2 × 7 mm798036017980365—7980A2370——
M36 · 36.5 × 58.2 × 6 mm1273651127365
128A365
1273652127A2365127A4365—
M36 · 37.7 × 58.2 × 6 mm—127A377————
M39 · 39.5 × 61.2 × 6 mm12739511273951273952127A2395127A4395—
M42 · 42.5 × 68.2 × 7 mm1274251127425—127A2425127A4425—
M42 · 42.5 × 68.5 × 7 mm————127BA4425—
M48 · 49 × 75 × 7 mm1274901127490—127A2490——
M52 · 53 × 83 × 8 mm1275301—————
M64 · 65 × 95 × 8 mm—127650————
M64 · 65 × 95 × 14 mm127651—————

DIN 6798 / DIN 6797 tooth lock washers

Nominal thread · d1 × d2 × sSteel zinc-platedSteel plain / black / phosphatedHot-dip galvanisedStainless A2Stainless A4Brass / polyamide / other
M2 · 2.2 × 4.5 × 0.3 mm6798A0221
6798J0221
6798A022
2766250205
2766250205-S
—6798AA2022
6798JA2022
6798AA4022
6798JA4022
—
M2.5 · 2.5 × 5 × 0.4 mm6798A0251—————
M2.5 · 2.7 × 5.5 × 0.4 mm6798A0271
6798A0271SST200
6798J0271
6798A027—6798AA2027
6798JA2027
6798AA4027
6798JA4027
—
M3 · 3.2 × 6 × 0.4 mm6798A0321
6798J0321
6798V0321
6798A032
6798A032PB
6798APB032
—6798AA2032
6798AJ2032
6798JA2032
6798AA4032
6798JA4032
—
M3.5 · 3.7 × 7 × 0.5 mm6798A0371
6798J0371
6798V035—6798AA2037
6798JA2037
6798AA4037
6798JA4037
—
M4 · 4.3 × 8 × 0.5 mm6798A0431
6798J0431
6798J0431SST200
6798A043
6798A043PB
6798APB043
—6798AA2043
6798JA2043
6798VA2043
6798AA4043
6798JA4043
6798VA4043
—
M5 · 5.3 × 9.8 × 0.3 mm6798V0511—————
M5 · 5.1 × 10 × 0.6 mm—6798A051
6798J051
—6798AA2051
6798JA2051
6798JA4051—
M5 · 5.3 × 10 × 0.6 mm6798A0531
6798J0531
6798V0531
6798A053
6798A053PB
6798APB053
—6798AA2053
6798AA2053S
6798JA2053
6798AA4053
6798JA4053
—
M6 · 6.4 × 11 × 0.7 mm6798A0641
6798J0641
6798V0641
6798A064
6798A064PB
—6798AA2064
6798JA2064
6798VA2064
6798AA4064
6798JA4064
6798VA4064
—
M7 · 7.4 × 12.5 × 0.8 mm6798A07416798J074—6798JA20746798JA4074—
M8————WA-SR-Ø14-M8 A4—
M8 · 8.4 × 15 × 0.8 mm6798A0841
6798J0841
6798V0841
6798A084
6798A0841I
6798A084PB
—6798AA2084
6798JA2084
6798VA2084
6797AA4084
6798AA4084
6798JA4084
—
M8 · 8.2 × 15 × 0.8 mm—6798A082—6798AA2082
6798JA2082
6798AA4082
6798JA4082
—
M10 · 10.5 × 18 × 0.9 mm6798A1051
6798J1051
6798V1051
6798A105
6798A105PB
6798A105PHR
—6798AA2105
6798JA2105
6798A4A105
6798AA4102
6798AA4105
—
M10 · 10.5 × 19 × 0.5 mm———6798VA2105——
M121668/001/02 12,5—————
M12 · 12.5 × 20.5 × 1 mm—6798A125—6798AA2130
6798JA2125
——
M12 · 13 × 20.5 × 1 mm6798A1301
6798J1301
6798J1321
6798A130
6798J130
—6798JA21306798AA4130
6798JA4130
—
M12 · 12.5 × 23 × 0.5 mm———6798VA2125——
M12 · 13 × 24 × 2.5 mm6798J1251—————
M14 · 15 × 24 × 1 mm6798A1501
6798J1501
——6798AA2150
6798JA2150
6798JA4150
6798AA4150—
M14 · 14.5 × 24 × 1 mm———6798AA2145
6798JA2145
6798AA4145
6798JA4145
—
M16 · 16.5 × 26 × 1.2 mm—6798A165
6798J165
—6798AA2165
6798JA2165
——
M16 · 17 × 26 × 1.2 mm6798A1701
6798J1701
6798V1701
6798A170
6798V170
—6798AA2170
6798JA2170
6798VA2170
6798AA4162
6798AA4170
6798JA4170
—
M18 · 19 × 30 × 1.4 mm6798A1901
6798J1901
6798J190—6798JA21906798JA4190—
M20 · 21 × 33 × 1.4 mm6798A2101
6798J2101
6798J2101HV350
6798A210
6798J210
—6798AA2210
6798JA2210
6798AA4210
6798JA4210
—
M22 · 23 × 36 × 1.5 mm6798A2301
6798J2301
6798A230
6798J230
—6798AA2230
6798JA223
6798JA2230
6798AA4230
6798JA4230
—
M24 · 25 × 38 × 1.5 mm6798J2501——6798A250
6798A2501
6798AA2250
6798AA4250
6798JA4250
—
M27 · 28 × 44 × 1.6 mm6798J28016798J280—6798A2801
6798AA2280
6798JA2280
6798AA4280
6798JA4280
—
M30 · 31 × 48 × 1.6 mm6798A3101
6798J3101
6798A310
6798J310
—6798AA2310
6798JA2310
6798AA4310
6798JA4310
—

DIN 6796 conical spring washers

Nominal thread · d1 × d2 × sSteel zinc-platedSteel plain / black / phosphatedHot-dip galvanisedStainless A2Stainless A4Brass / polyamide / other
M2 · 2.2 × 5 × 0.4 mm67960221—————
M2.5 · 2.7 × 6 × 0.5 mm6796027367960270—6796A2027——
M3 · 3.2 × 7 × 0.6 mm6796032167960320
67960321M
—6796A203
6796A2032
6796A4032—
M4 · 4.3 × 9 × 1 mm6796043167960430
67960431M
—6796A20436796A4043—
M5 · 5.3 × 11 × 1.2 mm6796053167960530
67960531M
—2WBM050C6796
6796A2053
6796A4053—
M6 · 6.4 × 14 × 1.5 mm67960641
679606425125
6796064
67960641M
—2WBM060C6796
6796A2064
6796A4064—
M8—85808000————
M8 · 8.4 × 18 × 2 mm67960841
679608425125
6796084GEO5A
6796084
67960841M
67960847
—2WBM080C6796
6796A2084
6796A4084—
M10—1661/041/99 10————
M10 · 10.5 × 23 × 2.5 mm67961051
679610525125
6796105
67961051M
6796105EC
—6796A21056796A4105—
M12—1661/041/99 12————
M12 · 13 × 29 × 3 mm67961301
67961325125
6796130
67961301M
679613EC
—6796A2013
6796A213
6796A2130
6796A412
6796A413
6796A4130
—
M14 · 15 × 35 × 3.5 mm679615016796150
67961501M
——6796A4150—
M16 · 17 × 39 × 4 mm67961601
67961701
6796160
6796170
67961701M
—6796A216
6796A217
6796A2170
6796A4160
6796A417
6796A4170
—
M18 · 19 × 42 × 4.5 mm67961916796190—6796A2196796A4180
6796A4190
—
M20 · 21 × 45 × 5 mm67962101679620
679621
6796210
—6796A221
6796A2210
6796A421
6796A4210
—
M22 · 23 × 49 × 5.5 mm679623016796230————
M24 · 25 × 56 × 6 mm67962501
6796250GEO500B
679624000
679624000EC
6796250
—6796A22506796A4250—
M27 · 28 × 60 × 6.5 mm—6796280————
M30 · 31 × 70 × 7 mm6796210GEO500B6796310
679631EC
————

DIN 2093 disc springs

Nominal thread · d1 × d2 × sSteel zinc-platedSteel plain / black / phosphatedHot-dip galvanisedStainless A2Stainless A4Brass / polyamide / other
6 × 3.2 × 0.3 mm—20930320603—2093A20320603——
8 × 3.2 × 0.3 mm—20930320803—2093A20320803——
8 × 3.2 × 0.4 mm—20930320804————
8 × 3.2 × 0.5 mm—20930320805————
10 × 3.2 × 0.3 mm—20930321003————
10 × 3.2 × 0.4 mm—20930321004————
10 × 3.2 × 0.5 mm—20930321005————
8 × 4.2 × 0.2 mm—20930420802————
8 × 4.2 × 0.3 mm—20930420803————
8 × 4.2 × 0.4 mm—20930420804————
10 × 4.2 × 0.4 mm—20930421004————
10 × 4.2 × 0.5 mm20930421005120930421005————
10 × 4.2 × 0.6 mm—20930421006————
12 × 4.2 × 0.4 mm—20930421204————
12 × 4.2 × 0.5 mm—20930421205————
12 × 4.2 × 0.6 mm—20930421206————
10 × 4.3 × 0.6 mm———2093A20431006——
10 × 5.2 × 0.25 mm—209305210025————
10 × 5.2 × 0.4 mm—20930521004————
10 × 5.2 × 0.5 mm—20930521005—2093A20521005——
12 × 5.2 × 0.5 mm—20930521205————
12 × 5.2 × 0.6 mm—20930521206————
12.5 × 5.2 × 0.5 mm—209305212505————
15 × 5.2 × 0.4 mm—20930521504————
15 × 5.2 × 0.5 mm—20930521505————
15 × 5.2 × 0.6 mm—20930521506————
15 × 5.2 × 0.7 mm—20930521507————
12 × 6.2 × 0.5 mm—20930621205————
12 × 6.2 × 0.6 mm—20930621206————
12.5 × 6.2 × 0.35 mm—2093062125035————
12.5 × 6.2 × 0.5 mm—209306212505—2093A206212505——
12.5 × 6.2 × 0.7 mm—209306212507————
15 × 6.2 × 0.5 mm—20930621505————
15 × 6.2 × 0.6 mm—20930621506————
15 × 6.2 × 0.7 mm—20930621507————
18 × 6.2 × 0.4 mm—20930621804————
18 × 6.2 × 0.5 mm—20930621805————
18 × 6.2 × 0.6 mm—20930621806————
18 × 6.2 × 0.7 mm—20930621807—2093A20621807——
18 × 6.2 × 0.8 mm—20930621808————
14 × 7.2 × 0.35 mm—209307214035————
14 × 7.2 × 0.5 mm—20930721405————
14 × 7.2 × 0.8 mm—20930721408————
15 × 8.2 × 0.7 mm—20930821507————
15 × 8.2 × 0.8 mm—20930821508————
16 × 8.2 × 0.4 mm—20930821604————
16 × 8.2 × 0.6 mm—20930821606—2093A20821606——
16 × 8.2 × 0.9 mm—20930821609—2093A20821609——
18 × 8.2 × 0.5 mm—20930821805————
18 × 8.2 × 0.7 mm—20930821807————
18 × 8.2 × 0.8 mm—20930821808————
18 × 8.2 × 1.0 mm—20930821810————
20 × 8.2 × 0.5 mm—20930822005—2093A20822005——
20 × 8.2 × 0.6 mm—20930822006————
20 × 8.2 × 0.7 mm—20930822007————
20 × 8.2 × 0.8 mm—20930822008————
20 × 8.2 × 0.9 mm—20930822009————
20 × 8.2 × 1.0 mm20930822010120930822010————
23 × 8.2 × 0.8 mm—20930822308————
23 × 8.2 × 0.9 mm—20930822309————
16 × 8.2 × 0.8 mm———2093A20821608——
18 × 8.4 × 1.0 mm———2093A20841810——
16 × 9.2 × 0.9 mm209309216091—————
18 × 9.2 × 0.45 mm—209309218045————
18 × 9.2 × 0.7 mm—20930921807————
18 × 9.2 × 1.0 mm—20930921810————
20 × 10.2 × 0.4 mm—20931022004————
20 × 10.2 × 0.5 mm—20931022005——2093A42010205—
20 × 10.2 × 0.8 mm—20931022008——2093A42010208—
20 × 10.2 × 0.9 mm—20931022009————
20 × 10.2 × 1.0 mm20931022010120931022010————
20 × 10.2 × 1.1 mm—20931022011—2093A21022011——
20 × 10.2 × 1.5 mm—20931022015————
23 × 10.2 × 0.9 mm—20931022309————
23 × 10.2 × 1.0 mm—20931022310————
23 × 10.2 × 1.25 mm—209310223125————
28 × 10.2 × 0.8 mm—20931022808————
28 × 10.2 × 1.0 mm—20931022810————
28 × 10.2 × 1.25 mm—209310228125————
28 × 10.2 × 1.5 mm—20931022815————
22.5 × 11.2 × 0.6 mm—209311222506————
22.5 × 11.2 × 0.8 mm—209311222508————
22.5 × 11.2 × 1.25 mm—2093112225125————
25 × 12 × 0.9 mm———2093A21222509——
23 × 12.2 × 1.0 mm—20931222310————
23 × 12.2 × 1.25 mm—209312223125————
23 × 12.2 × 1.5 mm—20931222315————
25 × 12.2 × 0.7 mm—20931222507————
25 × 12.2 × 0.9 mm—20931222509————
25 × 12.2 × 1.0 mm—20931222510————
25 × 12.2 × 1.25 mm—209312225125————
25 × 12.2 × 1.5 mm—20931222515————
28 × 12.2 × 1.0 mm—20931222810————
28 × 12.2 × 1.25 mm—209312228125————
28 × 12.2 × 1.5 mm—20931222815————
31.5 × 12.2 × 1.0 mm—209312231510————
34 × 12.3 × 1.0 mm—20931233410————
34 × 12.3 × 1.25 mm—209312334125————
34 × 12.3 × 1.5 mm—20931233415————
28 × 14.2 × 0.8 mm—20931422808————
28 × 14.2 × 1.0 mm—20931422810————
28 × 14.2 × 1.25 mm—209314228125————
34 × 14.3 × 1.25 mm—209314334125————
34 × 14.3 × 1.5 mm—20931433415————
40 × 14.3 × 1.25 mm—209314340125————
40 × 14.3 × 1.5 mm—20931434015————
40 × 14.30 × 2.0 mm—20931434020————
31.5 × 16.3 × 0.8 mm—209316331508—2093A216331508——
31.5 × 16.3 × 1.25 mm—2093163315125————
31.5 × 16.3 × 1.5 mm—209316331515————
31.5 × 16.3 × 1.75 mm209316331517512093163315175—2093A2163315175——
31.5 × 16.3 × 2.0 mm—209316331520————
34 × 16.3 × 1.5 mm—20931633415————
34 × 16.3 × 2.0 mm—20931633420————
40 × 16.3 × 1.5 mm—20931634015209316340152———
40 × 16.3 × 2.0 mm—20931634020————
35.5 × 18.3 × 0.9 mm—209318335509—2093A218335509——
35.5 × 18.3 × 1.25 mm—2093183355125————
35.5 × 18.3 × 2.0 mm—209318335520————
40 × 18.3 × 2.0 mm—20931834020————
50 × 18.4 × 1.5 mm—20931845015————
50 × 18.4 × 2.0 mm—20931845020————
50 × 18.4 × 2.5 mm—20931845025————
50 × 18.4 × 3.0 mm—20931845030————
40 × 20.4 × 1.0 mm—20932044010————
40 × 20.4 × 1.5 mm—20932044015————
40 × 20.4 × 2.0 mm—20932044020————
40 × 20.4 × 2.25 mm—209320440225————
40 × 20.4 × 2.5 mm—20932044025————
50 × 20.4 × 2.0 mm—20932045020209320450202———
50 × 20.4 × 2.5 mm—20932045025————
60 × 20.5 × 2.0 mm—20932056020————
60 × 20.5 × 2.5 mm—20932056025————
60 × 20.5 × 3.0 mm—20932056030————
45 × 22.4 × 1.25 mm—209322445125————
45 × 22.4 × 1.75 mm—209322445175————
45 × 22.4 × 2.5 mm—20932244525————
50 × 22.4 × 2.0 mm—20932245020————
50 × 22.4 × 2.5 mm—20932245025————
70 × 24.5 × 3.0 mm—20932457030————
70 × 24.5 × 3.5 mm—20932457035————
50 × 25.4 × 1.25 mm—209325450125—2093A225450125——
50 × 25.4 × 1.5 mm—20932545015————
50 × 25.4 × 2.0 mm20932545020120932545020————
50 × 25.4 × 2.25 mm—209325450225————
50 × 25.4 × 2.5 mm—20932545025————
50 × 25.4 × 3.0 mm—20932545030————
60 × 25.5 × 2.5 mm—20932556025————
60 × 25.5 × 3.0 mm—20932556030————
10.2 × 28 × 1.5 mm20931022815GEO500B—————
56 × 28.5 × 1.5 mm—20932855615————
56 × 28.5 × 2.0 mm—20932855620————
56 × 28.5 × 2.5 mm—20932855625————
56 × 28.5 × 3.0 mm—20932855630————
46.5 × 30.5 × 0.6 mm—2093305465060————
60 × 30.5 × 2.5 mm—20933056025————
60 × 30.5 × 2.75 mm—209330560275————
60 × 30.5 × 3.0 mm—20933056030————
60 × 30.5 × 3.5 mm—20933056035————
70 × 30.5 × 2.5 mm—20933057025————
70 × 30.5 × 3.0 mm—20933057030————
63 × 31 × 3.5 mm—20933106335————
12.3 × 34 × 1.5 mm20931233415GEO500B—————
16.3 × 34 × 1.5 mm20931633415GEO500B—————
70 × 35.5 × 3.0 mm—20933557030————
70 × 35.5 × 3.5 mm—20933557035————
70 × 35.5 × 4.0 mm—20933557040————
71 × 36 × 2.0 mm—2093367120————
71 × 36 × 2.5 mm—2093367125————
71 × 36 × 4.0 mm—2093367140————
80 × 36 × 3.0 mm—2093368030————
70 × 40.5 × 4.0 mm—20934057040————
70 × 40.5 × 5.0 mm—20934057050————
100 × 41 × 4.0 mm—20934110040————
100 × 41 × 5.0 mm—20934110050————
80 × 41 × 3.0 mm—2093418030————
80 × 41 × 4.0 mm—2093418040————
80 × 41 × 5.0 mm—2093418050————
22.4 × 45 × 1.25 mm———2093A222445125——
90 × 46 × 2.5 mm—2093469025————
90 × 46 × 5.0 mm—2093469050————
25.4 × 50 × 1.5 mm209325450151—————
100 × 51 × 2.7 mm—20935110027————
100 × 51 × 3.5 mm—20935110035————
100 × 51 × 4.0 mm—20935110040————
100 × 51 × 5.0 mm—20935110050————
100 × 51 × 6.0 mm—20935110060————
125 × 51 × 4.0 mm—20935112540————
125 × 51 × 5.0 mm—20935112550————
125 × 51 × 6.0 mm—20935112560————
112 × 57 × 4.0 mm—20935711240————
150 × 61 × 5.0 mm—209361015050————
125 × 61 × 5.0 mm—20936112550————
125 × 61 × 6.0 mm—20936112560————
125 × 61 × 8.0 mm—20936112580————

Part numbers and designations are those of the original manufacturers and are given for identification. cBallast is an independent supplier; confirm ratings against the nameplate of the installed equipment before ordering. Table generated from the cBallast catalogue on 2026-09-29.

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Compiled by cBallast for identification and cross-reference. Part numbers, designations and trademarks belong to their respective manufacturers. Confirm ratings and dimensions against the manufacturer's current documentation and the nameplate of the installed equipment before ordering or installation.