ISO 4762 — Hexagon Socket Head Cap Screws
Standard: ISO 4762
ISO 4762 defines metric hexagon socket head cap screws — the high-strength Allen-head screws from M1.6 to M36.
What It Covers
- Socket head cap screw dimensions
- Property classes 8.8, 10.9, 12.9
- Hexagon socket drives
- Tolerances and finishes