bolts › shear bolts
NAS6304U11
Shear Bolt
Description
Thread: 1/4-28, Thread Length: 3/8
Specifications
| Fastener Length | Between 1.043 inches and 1.073 inches |
|---|---|
| Grip Diameter | Between 0.2490 inches and 0.2495 inches |
| Grip Length | Between 0.678 inches and 0.698 inches |
| Head Height | Between 0.125 inches and 0.140 inches |
| Head Style | Dished hexagon |
| Material | Iron |
| Material Specification | Ams5731 assn standard single material response |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| Specification Data | 80205-nas6304 professional/industrial association standard |
| Thread Class | 3a |
| Thread Diameter | 0.250 |
| Thread Direction | Right-hand |
| Thread Length | Between 0.345 inches and 0.395 inches |
| Thread Qty | 28 |
| Thread Qty Per Inch (tpi) | 28 |
| Thread Series | UNJF |
| Thread Series Designator | Unjf (fine thread with external controlled root radius) |
| Thread Size | 1/4 |
| Width Between Flats | Between 0.430 inches and 0.439 inches |
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.
- NAS6304-11 NAS 1/4-28 · 1-1/16 in · Dished hexagon · Iron
- NAS6304U11D NAS 1/4-28 · 1-1/16 in · Dished hexagon · Iron
Looking for a specific part? Use the cross-reference lookup.
Catalog data updated 2026-07-05. Report a data error