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Datasheet generated 2026-10-07
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DIN 933 Hexagon Head Screw, Steel 8.8, M20 x 70, Zinciron Black (933820070ZJSV)

Bufab · C-Parts · Hexagon Head Screws · Sweden · bufab.com
Part Number
933820070ZJSV  ·  HS 731815
DIN 933 Hexagon Head Screw, Steel 8.8, M20 x 70, Zinciron Black (933820070ZJSV)

DIN 933 hexagon head screw, M20 x 70, Article number 933820070ZJSV. Property class / material: steel 8.8, surface finish zinciron black. Hexagon Head Screw manufactured to DIN 933 with ISO metric (M) thread, coarse pitch, fully threaded. Standard parts to the same standard, property class, dimensions and surface finish are interchangeable between manufacturers; confirm the controlling standard revision, any class-society or application approval, and the mating thread before substitution.

Technical Specifications

StandardDIN 933
TypeHexagon Head Screw
Property class / grade8.8
Class (detailed)8.8
Thread typeM
Thread diameter20 mm
Pitch2.5 mm
Thread pitch classCoarse
Thread directionRight
Length70 mm
Thread length70 mm
ThreadingFully Threaded
Fully threadedYes
Head typeHexagon Head
Drive typeHex Drive
Key width (across flats)30 mm
Head height12.5 mm
Surface treatmentZinc-Iron Fe/Zn-Fe + WAX
Surface treatment codeZINCIRON BLACK
Length70 mm
Thread standardISO metric (M)
Article number933820070ZJSV
CategoryBolts and Screws / Hexagon Head Screws

Properties

MaterialSteel 8.8
Primary standardDIN 933
Standard sizeM20 x 70
Thread standardISO metric (M)
MOQ1

Standards

Attached Documents