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NAS1352-4-12P
MS16997-60 Socket Head Cap Screw
Description
Socket Head Cap Screw
Specifications
| Fastener Length | 0.720 inches minimum and 0.750 inches maximum |
|---|---|
| Hardness Rating | 38.0 rockwell c minimum and 45.0 rockwell c maximum |
| Head Diameter | 0.365 inches minimum and 0.375 inches maximum |
| Head Height | 0.244 inches minimum and 0.250 inches maximum |
| Head Style | Flat chamfer |
| Internal Drive Style | Hexagon |
| Length | .75 |
| Material | Steel |
| Min. Tensile Strength (psi) | 180000 pounds per square inch |
| Specification Data | 80205-nas1352 professional/industrial association standard |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Qq-p-416,ty 1,cl 2 fed spec single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.250 |
| Thread Direction | Right-hand |
| Thread Fraction | 1/4-20 |
| Thread Length | 0.620 inches minimum and 0.750 inches maximum |
| Thread Qty Per Inch (tpi) | 20 |
| Thread Series Designator | UNRC |
| Width Across Flats | 0.1875 inches minimum and 0.1900 inches maximum |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- NAS1352-4-12P
- NAS1352-4-14P
- NAS1352-4-20P
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS1352-4-12P. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error