ASME B18.8.1 — Clevis Pins and Cotter Pins
Standard: ASME B18.8.1
ASME B18.8.1 standardizes inch-series clevis pins and cotter pins — the headed pins and bent-wire locks used to secure linkages, hitches, and slotted nuts.
What It Covers
- Clevis pin diameters and lengths
- Cotter pin sizes and styles
- Hammerlock and extended-prong pins
- Recommended hole sizes