screws › machine screws
NAS5301H8
Screw
Description
Fastener Length: 1/2", Hole Diameter: 1/32", Thread: 6-32, Thread Length: 1/2"
Specifications
| Fastener Length | 0.470 inches minimum and 0.500 inches maximum |
|---|---|
| Hardness Rating | 36.0 rockwell c minimum and 40.0 rockwell c maximum |
| Head Diameter | 0.221 inches minimum and 0.226 inches maximum |
| Head Height | 0.074 inches minimum and 0.086 inches maximum |
| Head Hole Configuration Style | Round longitudinal hole |
| Head Style | Flat chamfer |
| Hole Diameter | 0.038 |
| Hole Quantity | 1 |
| Internal Drive Style | Tri-wing recess |
| Length | 1/2 |
| Material | Steel |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| Screw Material | Steel comp e4340 or steel comp 4340 or steel comp 8740 |
| Screw Surface Treatment | Cadmium and chromate |
| Screw Surface Treatment Specification | Qq-p-416,type 2,class 2 fed spec single treatment response |
| Specification Data | 80205-nas5301 professional/industrial association standard |
| Thread Class | 3a |
| Thread Diameter | 0.138 |
| Thread Direction | Right-hand |
| Thread Length | 0.308 inches minimum and 0.500 inches maximum |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series Designator | UNJC |
| Thread Size | 6 |
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS5301H8. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error