Engineering reference
Hex Socket Cap Screws
Cross-reference for DIN 912 ≡ ISO 4762 — Hex Socket Cap Screws. Public equivalents (GB omitted): DIN 912 / ISO 4762 / ANSI/ASME B18.3.1M / UNI 5931 / JIS B1176 / DIN EN ISO 4762. Use this page when converting drawings, checking supplier quotes, or matching catalog products.
| DIN | DIN 912 |
|---|---|
| ISO | ISO 4762 |
| GB | GB 70 |
| ANSI/ASME | ANSI/ASME B18.3.1M |
| UNI | UNI 5931 |
| JIS | JIS B1176 |
| DIN EN ISO | DIN EN ISO 4762 |
Equivalents are for engineering reference only. Dimensional tolerances, property classes and thread systems can differ — always confirm against the project specification before substitution.
Catalog fasteners commonly specified against this standard family. Confirm size, material and property class against your drawing before ordering.
DIN 912 / ISO 4762 / ASTM A57442CrMo / SCM435 / 40Cr / 10.9 / 12.9
High-strength socket head cap screws per ISO 4762 in 42CrMo / SCM435, 10.9 / 12.9 grade.
DIN 912 / ISO 4762 / ASTM F468Ti-6Al-4V / Grade 5
Ti-6Al-4V Grade 5 titanium socket screws per ISO 4762 for lightweight corrosion-critical joints.
DIN 912 / ISO 4762 / ASTM A574SS304 / SS316 / A2-70 / A4-80
A2 / A4 stainless socket head cap screws per ISO 4762 for precision renewable equipment assemblies.
ISO 7042 / DIN 980 / ISO 2320Carbon Steel / Alloy Steel / Grade 8 / 10
All-metal prevailing torque nuts per ISO 7042 / DIN 980 for vibration-resistant joints.
DIN 25201Carbon Steel / 8.8 / 10.9 Compatible
DIN 25201 wedge lock washers for anti-loosening structural and machinery joints.
DIN 209350CrV4 / —
Disc Spring Washers per DIN 2093 in 50CrV4, — grade.
Send DIN 912 (or equivalent), sizes, material, quantity and surface finish — we quote drawing-based and standard fasteners for export projects.
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