screws › socket head cap screws
NAS1635-08-26
Socket Head Cap Screw
Description
Fastener Length: 1-5/8", Thread: 8-32, Thread Length: 1-5/8", NAS1635 series screw
Specifications
| Fastener Length | Between 1.565 inches and 1.625 inches |
|---|---|
| Head Diameter | Between 0.306 inches and 0.322 inches |
| Head Height | Between 0.105 inches and 0.115 inches |
| Head Style | Pan Head |
| Internal Drive Style | Cross recess type 1 |
| 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 | 0.164 |
| Thread Direction | Right-hand |
| Thread Length | Between 1.503 inches and 1.625 inches |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series | UNC |
| Thread Series Designator | Unc (coarse thread) |
| Thread Size | 8 |
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 NAS1635-08-26. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error