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NAS1671-4L4
Bolt Jo
Description
Thread Size: 3/16", Head Width: 3/8"
Specifications
| Expansion Device | Threaded stem |
|---|---|
| Grip Length | 0.220 inches minimum and 0.281 inches maximum |
| Hardness Rating | 30.0 rockwell c minimum and 45.0 rockwell c maximum |
| Head Height | 0.135 inches maximum |
| Head Style | Hexagon Head |
| Material | Titanium |
| Shank Diameter | 0.258 inches minimum and 0.260 inches maximum |
| Shank Style | Threaded self-plugging shank w/sleeve |
| Shear Strength | 7200 double pounds per square inch |
| Special Features | Self-locking |
| Specification Data | 80205-nas1671 professional/industrial association standard |
| Surface Treatment | Passivate |
| Surface Treatment Specification | Qq-p-35 fed spec single treatment response |
| Thread Class | 3a |
| Thread Direction | Right-hand |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series Designator | UNF |
| Thread Size | 0.190 |
| Width Across Flats | 0.367 inches minimum and 0.375 inches maximum |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- NAS1671-4L4
- NAS1671-4L6
- NAS1671-4L7
- NAS1671-4L8
- NAS1671-4L9
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS1671-4L4. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error