bolts › machine bolts
NAS1218-08E4
Bolt
Description
Fastener Length: 19/32", Thread: 8-32, Thread Length: 19/64"
Specifications
| Fastener Length | 0.574 inches minimum and 0.604 inches maximum |
|---|---|
| Head Diameter | 0.308 inches minimum and 0.322 inches maximum |
| Head Height | 0.100 inches minimum and 0.110 inches maximum |
| Head Style | Pan Head |
| Internal Drive Style | High-torque |
| Length | 19/32 |
| Material | Iron |
| Screw Material | Iron alloy 660 |
| Screw Material Specification | Ams 5735 assn std single material response |
| Screw Surface Treatment | Passivate |
| Screw Surface Treatment Specification | Qq-p-35 fed spec single treatment response |
| Specification Data | 80205-nas1218 professional/industrial association standard |
| Thread Class | 3a |
| Thread Diameter | 0.164 |
| Thread Direction | Right-hand |
| Thread Length | 0.252 inches minimum and 0.302 inches maximum |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series Designator | UNJC |
| 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 NAS1218-08E4. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error