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HL40-12-18
Hi-Lok™Rivet
Description
Fastener Length: 1-21/32", Thread Size: 3/8"
Specifications
| Criticality Code Justification | Aaze and aatb |
|---|---|
| Fastener Length | 1.670 |
| Grip Length | 1.125 |
| Head Height | 0.078 inches minimum and 0.088 inches maximum |
| Head Major Diameter | 0.565 inches minimum and 0.600 inches maximum |
| Material | Steel |
| Material Specification | Ams 5737 assn std single material response |
| Min. Tensile Strength (psi) | 8700 pounds per square inch |
| Shank Diameter | 0.3740 inches minimum and 0.3745 inches maximum |
| Shank Style | Pin-rivet, straight, threaded |
| Shear Strength | 21000 double pounds per square inch |
| Thread Class | 3a |
| Thread Direction | Right-hand |
| Thread Qty Per Inch (tpi) | 24 |
| Thread Series Designator | UNJF |
| Thread Size | 0.375 |
| Width Between Flats | 0.1582 inches minimum and 0.1617 inches maximum |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- HL40-12-7
- HL40-12-16
- HL40-12-18
Cross-reference
No interchangeable or dimensionally similar parts are on record for HL40-12-18. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error