screws › hexagon head cap screws
MS35307-371
Military Standard Hexagon Head Cap Screw
Description
Fastener Length: 3-1/4", Thread: 3/8-16, Thread Length: 1-1/64", MS35307 series screw
Specifications
| Fastener Length | 3.250 |
|---|---|
| Head Height | Between 0.226 inches and 0.243 inches |
| Head Style | Hexagon Head |
| Material | CRES |
| Material Specification | 66 federal standard all material responses |
| Min. Tensile Strength (psi) | 80000 pounds per square inch |
| Surface Treatment | Passivate |
| Surface Treatment Specification | Qq-p-35 federal specification single treatment response |
| Thread Class | 2a |
| Thread Diameter | 0.375 |
| Thread Direction | Right-hand |
| Thread Length | Between 1.000 inches and 1.188 inches |
| Thread Qty | 16 |
| Thread Qty Per Inch (tpi) | 16 |
| Thread Series | UNC |
| Thread Series Designator | Unc (coarse thread) |
| Thread Size | 3/8 |
| Width Between Flats | Between 0.551 inches and 0.562 inches |
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS35307-371. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error