bolts › shear bolts
MS21250-07026
Military Standard Shear Bolt
Description
Fastener Length: 2-23/64", Thread: 7/16-20, Thread Length: 3/4
Specifications
| Extended Washer Diameter | Between 0.740 inches and 0.750 inches |
|---|---|
| Extended Washer Thickness | 0.099 |
| Fastener Length | 2.366 |
| Grip Diameter | Between 0.4360 inches and 0.4370 inches |
| Grip Length | Between 1.615 inches and 1.635 inches |
| Hardness Rating | 39 rockwell c and 43 rockwell c |
| Head Height | 0.435 |
| Head Style | Double hexagon w/hole |
| Material | Steel |
| Min. Tensile Strength (psi) | 180000 pounds per square inch |
| Surface Treatment | Cadmium and chromate |
| Thread Class | 3a |
| Thread Diameter | 0.438 |
| Thread Direction | Right-hand |
| Thread Length | Between 0.731 inches and 0.751 inches |
| Thread Qty | 20 |
| Thread Qty Per Inch (tpi) | 20 |
| Thread Series | UNJF |
| Thread Series Designator | Unjf (fine thread with external controlled root radius) |
| Thread Size | 7/16 |
| Width Between Flats | Between 0.492 inches and 0.502 inches |
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS21250-07026. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error