bolts › machine bolts
C081-8-19
Bolt
Description
Fastener Length: 1-45/64", Thread: 1/2-20, Thread Length: 33/64"
Specifications
| Fastener Length | 1.704 |
|---|---|
| Grip Diameter | 0.4982 inches minimum and 0.4991 inches maximum |
| Grip Length | 1.188 |
| Hardness Rating | 46.0 rockwell c minimum and 50.0 rockwell c maximum |
| Head Height | 0.281 |
| Head Style | Double hexagon |
| Length | 1 45/64 |
| Material | Steel |
| Material Specification | M-107,standard pressed steel co mfr ref single material response |
| Min. Tensile Strength (psi) | 220000 pounds per square inch |
| Specification Data | 26512-gb511b manufacturers standard |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Nas 672 assn std single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.500 |
| Thread Direction | Right-hand |
| Thread Length | 0.518 inches minimum |
| Thread Qty | 20 |
| Thread Qty Per Inch (tpi) | 20 |
| Thread Series Designator | UNJF |
| Thread Size | 1/2 |
| Width Between Flats | 0.741 inches minimum and 0.752 inches maximum |
Cross-reference
No interchangeable or dimensionally similar parts are on record for C081-8-19. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error