screws › socket head cap screws
NAS1351-08H5P
Socket Head Screw
Description
Fastener Length: 5/16", Hole Diameter: 1/32", Thread: 8-36, Head Width: 9/64", Thread Length: 1/4"
Specifications
| Fastener Length | 0.298 inches minimum and 0.320 inches maximum |
|---|---|
| Hardness Rating | 36.0 rockwell c minimum and 45.0 rockwell c maximum |
| Head Diameter | 0.262 inches minimum and 0.270 inches maximum |
| Head Height | 0.159 inches minimum and 0.164 inches maximum |
| Head Style | Flat chamfer |
| Hole Configuration Style | Round |
| Hole Diameter | 0.044 |
| Hole Quantity | 6 |
| Hole Type | Drilled |
| Internal Drive Style | Hexagon |
| Length | 5/16 |
| Material | Steel |
| Material Specification | 66 fed std single material response |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| Minimum Yield Strength | 130000 pounds per square inch |
| Specification Data | 80205-nas1351 professional/industrial association standard |
| Surface Finish | 125.0 microinches |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Qq-p-416,ty2,cl3 fed spec single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.164 |
| Thread Direction | Right-hand |
| Thread Length | 0.242 inches minimum and 0.264 inches maximum |
| Thread Qty | 36 |
| Thread Qty Per Inch (tpi) | 36 |
| Thread Series Designator | UNF |
| Thread Size | 8 |
| Width Across Flats | 0.141 inches minimum and 0.143 inches maximum |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- NAS1351-08H2
- NAS1351-08H5P
- NAS1351-08H6P
- NAS1351-08H7P
- NAS1351-08H8P
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS1351-08H5P. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error