screws › socket head cap screws
NAS1635-06-4
Socket Head Cap Screw
Description
Fastener Length: 1/4", Thread: 6-32, Thread Length: 1/4"
Specifications
| Fastener Length | Between 0.220 inches and 0.250 inches |
|---|---|
| Head Diameter | Between 0.256 inches and 0.270 inches |
| Head Height | Between 0.087 inches and 0.097 inches |
| Head Style | Pan no. 2 |
| Internal Drive Style | Cross recess type 1 |
| Length | 1/4 |
| Material | CRES |
| Screw Material | Stainless steel |
| Screw Surface Treatment | Passivate |
| Screw Surface Treatment Specification | Qq-p-35 federal specification single treatment response |
| Specification Data | 80205-nas1635 professional/industrial association standard |
| Thread Class | 2a |
| Thread Diameter | 0.138 |
| Thread Direction | Right-hand |
| Thread Length | Between 0.220 inches and 0.250 inches |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series | UNC |
| Thread Series Designator | Unc (coarse thread) |
| Thread Size | 6 |
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 NAS1635-06-4. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error