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HL40-8-8
Hi-Lok™Rivet
Description
Fastener Length: 57/64", Thread Size: 1/4
Specifications
| Fastener Length | 0.885 inches minimum and 0.905 inches maximum |
|---|---|
| Grip Length | 0.505 inches maximum |
| Head Height | 0.059 inches minimum and 0.069 inches maximum |
| Head Major Diameter | 0.387 inches minimum and 0.412 inches maximum |
| Lubrication | Cetyl alcohol |
| Material | Iron |
| Material Specification | Ams 5731 assn std single material response or ams 5737 assn std single material response |
| Shank Diameter | 0.2490 inches minimum and 0.2495 inches maximum |
| Shear Strength | 95000 single pounds per square inch |
| Surface Treatment | Passivate |
| Surface Treatment Specification | 258,fscm 73197 mfr ref single treatment response |
| Thread Class | 3a |
| Thread Direction | Right-hand |
| Thread Qty Per Inch (tpi) | 28 |
| Thread Series Designator | UNJF |
| Thread Size | 0.250 |
| Width Between Flats | 0.0947 inches minimum and 0.0967 inches maximum |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
Similar parts
Parts with matching key dimensions — often from a different standards family. Candidates for comparison only; verify the full specification before substituting.
- BACB30FM8-8 BAC 1/4-28 · 29/32 in · Steel
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Catalog data updated 2026-07-05. Report a data error