cBallast
Industrial Parts Catalog
Datasheet generated 2026-10-08
sales@cballast.com
cballast.com

ANSI B18.2 UNF Hex Head Bolt Electro-Galvanised FZB Grade 8.8 - 1/2" x 57 mm, 50 pcs

Generic · Fasteners & Hardware · Hex Bolts
Part Number
931UNF0120572  ·  HS 7318.15
ANSI B18.2 UNF Hex Head Bolt Electro-Galvanised FZB Grade 8.8 - 1/2" x 57 mm, 50 pcs

Imperial UNF hex-head bolt to ANSI B18.2, property class 8.8, finished in electro-galvanised FZB. Principal data: thread 1/2"-20 UNF, length 57 mm, indicative package size 50 pcs, nominal thread length 32 mm. Head form male hex, wrench width 3/4". Supplied under manufacturer part number 931UNF0120572, EAN 5711160208261, HS code 7318.15, country of origin Germany.

Technical Specifications

Product typeBolts and set screws in inches measurement
Product groupBolts and Set Screws
Thread1/2"
Length57 mm
Indicative package size50 pcs
Nominal thread length32 mm
Number of threads per inch20 pcs
Head formMale hex
Overhead7.9 mm
Wrench width3/4"
Quality normANSI B18.2
REACH SVHC substance above 0.1%None
Sales unitPack
Carbon footprint (EPD)0.1814 kg CO2e per pcs
Country of originGermany
Customs tariff code (EU CN)73181588
HS code7318.15
Manufacturer part number931UNF0120572
GTIN (EAN)5711160208261

Properties

MOQ1

Cross-References

Attached Documents