bolts › machine bolts
493625
Bolt
Description
Fastener Length: 3/4", Thread: 5/16-24, Thread Length: 27/64"
Specifications
| Fastener Length | 0.746 inches minimum and 0.786 inches maximum |
|---|---|
| Hardness Rating | 30.0 rockwell c minimum and 38.0 rockwell c maximum |
| Head Height | 0.172 |
| Head Style | Hexagon Head |
| Length | 25/32 |
| Material | Steel |
| Material Specification | Ams 5616 assn std single material response |
| Shoulder Diameter | 0.490 inches nominal first shoulder, 0.510 inches nominal second shoulder |
| Shoulder Length | 0.006 inches nominal first shoulder, 0.026 inches nominal second shoulder |
| Shoulder Shape | Round all shoulders |
| Special Features | 3rd shoulder dia in. nom 0.4336; 4th shoulder dia in. nom 0.4356; 3rd shoulder lg in. nom 0.257; 4th shoulder lg in. nom 0.263 |
| Surface Treatment | Passivate |
| Thread Class | 3a |
| Thread Diameter | 0.312 |
| Thread Direction | Right-hand |
| Thread Length | 0.425 inches minimum and 0.431 inches maximum |
| Thread Qty | 24 |
| Thread Qty Per Inch (tpi) | 24 |
| Thread Series Designator | UNF |
| Thread Size | 1/4 |
| Width Between Flats | 0.492 inches minimum and 0.502 inches maximum |
Cross-reference
No interchangeable or dimensionally similar parts are on record for 493625. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error