ISO 7089 — M20

WASHERS

High-performance industrial fastener under ISO 7089 standard.
CEV-1 HASH: e8406deb506e8e9f3584e297ced00a17ec8b60af4dec64e258f008cb13be5d13 · FROZEN: 2026-05-24 00:43:04 · ASSET: standard_map_core.csv

Material Grade Filter

Dimensions

S (Head Diameter)21.0 mm
K (Head Height)3.3 mm
Pitch2.50 mm
Tensile Strength700 MPa
MaterialA2-70
SurfaceStainless Steel

Grades

A2-70

Grade A2-70 · Stainless Steel

A2-70

Grade A2-70 · Plain

A4-70

Grade A4-70 · Stainless Steel

A4-70

Grade A4-70 · Plain

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