bolts › shear bolts
MS21250H02004
Military Standard Shear Bolt
Description
Fastener Length: 41/64", Hole Diameter: 1/32", Thread: 8-32, Thread Length: 27/64
Specifications
| Extended Washer Diameter | 0.290 inches minimum and 0.300 inches maximum |
|---|---|
| Extended Washer Thickness | 0.040 inches minimum and 0.060 inches maximum |
| Fastener Length | 0.645 inches minimum and 0.655 inches maximum |
| Grip Diameter | 0.1625 inches minimum and 0.1635 inches maximum |
| Grip Length | 0.240 inches minimum and 0.260 inches maximum |
| Hardness Rating | 39.0 rockwell c minimum and 43.0 rockwell c maximum |
| Head Height | 0.240 inches minimum and 0.260 inches maximum |
| Head Style | Double hexagon w/hole |
| Hole Configuration Style | Double hexagon longitudinal hole |
| Hole Diameter | 0.032 inches minimum and 0.042 inches maximum |
| Hole Quantity | 4 |
| Hole Type | Drilled |
| Length | 41/64 |
| Material | Steel |
| Min. Tensile Strength (psi) | 180000 pounds per square inch |
| Surface Finish | 32.0 microinches bearing surface of head, 32.0 microinches grip |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Qq-p-416,ty 2,cl 2 fed spec single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.164 |
| Thread Direction | Right-hand |
| Thread Length | 0.385 inches minimum and 0.425 inches maximum |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series Designator | UNJC |
| Thread Size | 8 |
| Width Between Flats | 0.2188 |
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS21250H02004. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error