bolts › shear bolts
MS21250-12074
Military Standard Shear Bolt
Description
Fastener Length: 5-5/8", Thread: 3/4-16, Thread Length: 1-1/32
Specifications
| Extended Washer Diameter | 1.220 inches minimum and 1.230 inches maximum |
|---|---|
| Extended Washer Thickness | 0.178 |
| Fastener Length | 5.681 |
| Grip Diameter | 0.7480 inches minimum and 0.7490 inches maximum |
| Grip Length | 4.625 |
| Head Height | 0.711 |
| Head Style | Double hexagon w/hole |
| Length | 5 5/8 |
| Material | Steel |
| Min. Tensile Strength (psi) | 1800000 pounds per square inch |
| Surface Treatment | Cadmium |
| Thread Class | 3a |
| Thread Diameter | 0.750 |
| Thread Direction | Right-hand |
| Thread Length | 1.036 inches minimum |
| Thread Qty | 16 |
| Thread Qty Per Inch (tpi) | 16 |
| Thread Series Designator | UNJF |
| Thread Size | 3/4 |
| Width Between Flats | 0.797 inches minimum and 0.812 inches maximum |
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS21250-12074. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error