bolts › shear bolts
MS21250-10050
Military Standard Shear Bolt
Description
Length: 4-1/32", Thread: 5/8, Thread Length: 7/8", MS21250 series bolt
Specifications
| Extended Washer Diameter | 1.045 |
|---|---|
| Extended Washer Thickness | 0.150 |
| Fastener Length | 4.044 |
| Grip Diameter | 0.6235 |
| Grip Length | 3.125 |
| Hardness Rating | 41.0 rockwell c |
| Head Height | 0.618 |
| Head Style | Double hexagon w/hole |
| Length | 4 1/32 |
| Material | Steel |
| Material Specification | Aisi assn std 1st material response or aisi assn std 2nd material response or aisi assn std 3rd material response or mil-s-8503 mil spec 4th material response |
| Min. Tensile Strength (psi) | 180000 pounds per square inch |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Qq-p-416 fed spec all treatment responses |
| Thread Class | 3a |
| Thread Diameter | 0.625 |
| Thread Direction | Right-hand |
| Thread Length | 0.899 |
| Thread Series Designator | UNJF |
| Thread Size | 5/8 |
| Width Between Flats | 0.688 |
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS21250-10050. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error