bolts › machine bolts
317232
Bolt
Description
Fastener Length: 1/2", Hole Diameter: 1/16", Thread: 5/16-24, Thread Length: 1/2"
Specifications
| Extended Washer Diameter | 0.490 inches minimum and 0.510 inches maximum |
|---|---|
| Extended Washer Thickness | 0.070 inches minimum and 0.080 inches maximum |
| Fastener Length | 0.490 inches minimum and 0.510 inches maximum |
| Features Provided | Finished head |
| Hardness Rating | 26.0 rockwell c minimum and 32.0 rockwell c maximum |
| Head Height | 0.365 inches minimum and 0.385 inches maximum |
| Head Style | Double hexagon w/hole |
| Hole Configuration Style | Double hexagon longitudinal hole |
| Hole Diameter | 0.060 |
| Hole Quantity | 4 |
| Hole Type | Drilled |
| Length | 1/2 |
| Material | Steel |
| Material Specification | Ams 6322 assn std single material response |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Ams 2400 assn std single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.312 |
| Thread Direction | Right-hand |
| Thread Length | 0.490 inches minimum and 0.510 inches maximum |
| Thread Qty | 24 |
| Thread Qty Per Inch (tpi) | 24 |
| Thread Series Designator | UNF |
| Thread Size | 1/4 |
| Width Between Flats | 0.367 inches minimum and 0.376 inches maximum |
Cross-reference
No interchangeable or dimensionally similar parts are on record for 317232. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error