bolts › shear bolts
NAS1304-18D
Shear Bolt
Description
Fastener Length: 9/16", Thread: 1/4-28, Thread Length: 29/64
Specifications
| Fastener Length | 0.535 inches minimum and 0.565 inches maximum |
|---|---|
| Grip Diameter | 0.248 inches minimum and 0.249 inches maximum |
| Grip Length | 1.106 inches minimum and 1.126 inches maximum |
| Head Height | 0.125 inches minimum and 0.140 inches maximum |
| Head Style | Dished hexagon |
| Length | 9/16 |
| Material | Steel |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| Specification Data | 80205-mas1304 professional/industrial association standard |
| Surface Treatment | Cadmium and chromate |
| Thread Class | 3a |
| Thread Diameter | 0.250 |
| Thread Direction | Right-hand |
| Thread Length | 0.338 inches minimum and 0.459 inches maximum |
| Thread Qty | 28 |
| Thread Qty Per Inch (tpi) | 28 |
| Thread Series Designator | UNF |
| Thread Size | 1/4 |
| Width Between Flats | 0.430 inches minimum and 0.439 inches maximum |
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS1304-18D. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error