nuts › self-locking cap nuts
F22NKM-40
Locknut
Description
Thread Size: 1/8", Nut Height: 1/4", Head Width: 1/4"
Specifications
| Bearing Surface Type | Chamfered |
|---|---|
| Locking Feature | Prevailing torque with nonmetallic insert |
| Material | Plastic |
| Material Specification | Astm d4066 assn std single material response cap, Astm d4066 assn std single material response locking insert |
| Nut Height | 0.250 |
| Nut Style | Cap |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Qq-p-416,ty 2,cl 3 fed spec single treatment response nut |
| Temperature Rating | 250.0 deg fahrenheit |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Qty | 40 |
| Thread Qty Per Inch (tpi) | 40 |
| Thread Series | UNC |
| Thread Size | 0.112 |
| Width Across Flats | 0.250 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
No interchangeable or dimensionally similar parts are on record for F22NKM-40. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error