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HL22-8-4
Hi-Lok™Hl Pin
Description
Fastener Length: 41/64", Thread Size: 1/4"
Specifications
| Fastener Length | 0.635 inches minimum and 0.655 inches maximum |
|---|---|
| Grip Length | 0.255 inches maximum |
| Head Height | 0.080 inches minimum and 0.090 inches maximum |
| Head Major Diameter | 0.387 inches minimum and 0.412 inches maximum |
| Heat Treatment | T-6 solution heat treated |
| Lubrication | Cetyl alcohol |
| Material | Aluminum |
| Material Specification | Qq-a-225/9 fed spec single material response or qq-a-430 fed spec single material response |
| Shank Diameter | 0.2485 inches minimum and 0.2495 inches maximum |
| Shank Style | Pin-rivet, straight, threaded |
| Shear Strength | 4500 double pounds per square inch |
| Surface Treatment | Anodize |
| Surface Treatment Specification | Mil-a-8625 mil spec single treatment response |
| Thread Class | 3a |
| Thread Direction | Right-hand |
| Thread Series Designator | UNJF |
| Thread Size | 0.250 |
| Width Between Flats | 0.095 inches minimum and 0.097 inches maximum |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- HL22-8-4
- HL22-8-5
Cross-reference
No interchangeable or dimensionally similar parts are on record for HL22-8-4. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error