nuts › self-locking cap nuts
22K1-048
Locking Cap Nut Self
Description
Thread Size: 1/4", Nut Height: 1/2", Head Width: 1/2", cadmium surface, nonmetallic insert, 22K1 series nut
Specifications
| Bearing Surface Type | Washer faced |
|---|---|
| Locking Feature | Prevailing torque with nonmetallic insert |
| Material | Non-Metallic |
| Nut Height | Between 0.407 inches and 0.469 inches |
| Nut Style | Cap |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Class 3 federal specification single treatment response cap type 1 qq-p-416, Class 3 federal specification single treatment response nut type 1 qq-p-416 |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Qty | 28 |
| Thread Qty Per Inch (tpi) | 28 |
| Thread Series | Unf (fine thread) |
| Thread Size | 0.250 |
| Width Across Flats | Between 0.490 inches and 0.502 inches |
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 22K1-048. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error