screws › socket head cap screws
NAS1351C3-28
Socket Head Cap Screw
Description
Fastener Length: 1-3/4", Thread: 10-32, Head Width: 5/32", Thread Length: 1-3/4", NAS1351 series screw
Specifications
| Drive Style | Hexagon |
|---|---|
| Fastener Length | 1.750 |
| Hardness Rating | 81.7 rockwell b |
| Head Diameter | Between 0.303 inches and 0.312 inches |
| Head Height | Between 0.185 inches and 0.190 inches |
| Head Style | Pan no. 2 |
| Internal Drive Style | Hexagon |
| Length | 1 3/4 |
| Material | CRES |
| Material Specification | 66 federal standard all material responses |
| Min. Tensile Strength (psi) | 80000 pounds per square inch |
| Minimum Yield Strength | 30000 pounds per square inch |
| Specification Data | 80205-nas1351 professional/industrial association standard |
| Surface Treatment | Passivate and dichromate |
| Thread Class | 3a |
| Thread Diameter | 0.190 |
| Thread Direction | Right-hand |
| Thread Length | 1.750 |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series | UNF |
| Thread Series Designator | Unf (fine thread) |
| Thread Size | 10 |
| Width Across Flats | Between 0.156 inches and 0.158 inches |
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS1351C3-28. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error