screws › hexagon head cap screws
MS90727-1
Hexagon Head Cap Screw
Description
Fastener Length: 3/8", Thread: 1/4-28, Thread Length: 3/8
Specifications
| Fastener Length | 0.375 |
|---|---|
| Finish | Cadmium ll |
| Hardness Rating | 32.0 rockwell c and 38.0 rockwell c |
| Head Height | Between 0.150 inches and 0.163 inches |
| Head Style | Hexagon Head |
| Length | 3/8 |
| Material | Steel |
| Material Specification | Sae j429 gr 8 assn standard single material response |
| Min. Tensile Strength (psi) | 150000 pounds per square inch |
| Nondefinitive Specification/Std Data | 2 type and 10p style and 8 grade |
| Size | 1/4-28 |
| Surface Treatment | Zinc and chromate |
| Surface Treatment Specification | Astm b633 type 2 sc 3 assn standard single treatment response |
| Thread Class | 2a |
| Thread Diameter | 0.250 |
| Thread Direction | Right-hand |
| Thread Length | 0.375 |
| Thread Qty | 28 |
| Thread Qty Per Inch (tpi) | 28 |
| Thread Series | UNF |
| Thread Series Designator | Unf (fine thread) |
| Thread Size | 1/4 |
| Thread Type | N.F. - Fine |
| Width Between Flats | Between 0.428 inches and 0.438 inches |
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS90727-1. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error