screws › hexagon head cap screws
MS35307-331
Hexagon Head Cap Screw
Description
MS 35307-331 Hexagon Head Cap Screw
Specifications
| Departure From Cited Document | As modified by material |
|---|---|
| Fastener Length | Between 0.594 inches and 0.625 inches |
| Finish | Passivate |
| Head Height | Between 0.195 inches and 0.211 inches |
| Head Style | Hexagon Head |
| Length | 5/8 |
| Material | CRES |
| Material Specification | Ff-s-85 federal specification single material response |
| Size | 5/16-18 |
| Special Features | Cres comp 304 only |
| Surface Treatment | Passivate |
| Surface Treatment Specification | Ff-s-85 federal specification single treatment response |
| Thread Class | 2a |
| Thread Diameter | 0.312 |
| Thread Direction | Right-hand |
| Thread Length | 0.486 |
| Thread Qty Per Inch (tpi) | 18 |
| Thread Series | UNC |
| Thread Series Designator | Unc (coarse thread) |
| Thread Type | N.C. - Coarse |
| Width Between Flats | Between 0.489 inches and 0.500 inches |
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS35307-331. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error