DIN 931 HEX BOLT — M12

BOLTS

High-performance industrial fastener under DIN 931 standard.

CEV-1 HASH: f945db3bf4fb0ad06daafbf89f7b3ccf41dbbe084601d2f39790d72f885a0a37 · FROZEN: 2026-05-24 00:43:04 · ASSET: standard_map_core.csv

Material Grade Filter

Dimensions

S (Head Diameter)	18.0 mm
K (Head Height)	7.5 mm
Pitch	1.75 mm
Tensile Strength	700 MPa
Material	A4-70
Surface	Stainless Steel

Grades

A4-70

Grade A4-70 · Stainless Steel

A4-70

Grade A4-70 · Plain

5.6

Grade 5.6 · Stainless Steel

5.6

Grade 5.6 · Plain

8.8

Grade 8.8 · Stainless Steel

8.8

Grade 8.8 · Plain

5.8

Grade 5.8 · Stainless Steel

5.8

Grade 5.8 · Plain

A2-70

Grade A2-70 · Stainless Steel

A2-70

Grade A2-70 · Plain

10.9

Grade 10.9 · Stainless Steel

10.9

Grade 10.9 · Plain

12.9

Grade 12.9 · Stainless Steel

12.9

Grade 12.9 · Plain

← Back to B1 Rule Engine → B3 Advanced Rule Matrix → Engineering Center (C)

Need technical support?

Contact engineering team for verified B2 data reference.

Standard References: Official DIN standards · DIN 931 reference (fasteners.eu)

DIN 931 Partial Thread Hexagon Head Bolt per DIN 931 specification, available in A4-70 grade with Stainless Steel finish. Engineered for industrial OEM applications requiring 700.0 MPa tensile strength and reliable long-term fastening performance.