screws › socket head cap screws
NAS1352-5-32
Socket Head Cap Screw
Description
Fastener Length: 1-63/64", Thread: 1/4-18, Head Width: 1/4", Thread Length: 1-1/8", NAS1352 series screw
Specifications
| Drive Style | Hexagon |
|---|---|
| Fastener Length | Between 1.960 inches and 2.000 inches |
| Hardness Rating | 38.0 rockwell c and 45.0 rockwell c |
| Head Diameter | Between 0.457 inches and 0.469 inches |
| Head Height | Between 0.306 inches and 0.312 inches |
| Head Style | Flat chamfer |
| Internal Drive Style | Hexagon |
| Material | Steel |
| Min. Tensile Strength (psi) | 180000 pounds per square inch |
| Minimum Yield Strength | 155000 pounds per square inch |
| Special Features | Finish color black |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Class 2 federal specification single treatment response type 2 qq-p-416 |
| Thread Class | 3a |
| Thread Diameter | 0.312 |
| Thread Direction | Right-hand |
| Thread Length | 1.125 |
| Thread Qty Per Inch (tpi) | 18 |
| Thread Series | UNRC |
| Thread Series Designator | UNRC |
| Thread Size | 1/4 |
| Width Across Flats | Between 0.250 inches and 0.253 inches |
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 NAS1352-5-32. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error