screws › socket head cap screws
NAS1351-5-48P
Socket Head Cap Screw
Description
Fastener Length: 2-63/64", Thread: 1/4-24, Thread Length: 2-63/64", NAS1351 series screw
Specifications
| Fastener Length | 2.940 inches minimum and 3.000 inches maximum |
|---|---|
| Hardness Rating | 39.0 rockwell c minimum and 45.0 rockwell c maximum |
| Head Diameter | 0.457 inches minimum and 0.469 inches maximum |
| Head Height | 0.308 inches minimum and 0.317 inches maximum |
| Head Style | Flat chamfer |
| Length | 2 63/64 |
| Material | Steel |
| Min. Tensile Strength (psi) | 180000 pounds per square inch |
| Specification Data | 80205-nas1351 professional/industrial association standard |
| Surface Treatment | Cadmium |
| Thread Class | 3a |
| Thread Diameter | 0.312 |
| Thread Direction | Right-hand |
| Thread Length | 2.857 inches minimum and 3.000 inches maximum |
| Thread Qty | 24 |
| Thread Qty Per Inch (tpi) | 24 |
| Thread Series Designator | UNF |
| Thread Size | 1/4 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS1351-5-48P. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error