bolts › machine bolts
AS3580-5-16
Machine Bolt
Description
Fastener Length: 0-63/64", Thread: 1/4-24, Thread Length: 1", AS3580 series bolt
Specifications
| Extended Washer Diameter | 0.490 inches minimum and 0.510 inches maximum |
|---|---|
| Extended Washer Thickness | 0.070 inches minimum and 0.090 inches maximum |
| Fastener Length | 0.990 inches minimum and 1.010 inches maximum |
| Head Height | 0.328 inches minimum and 0.348 inches maximum |
| Head Style | Double hexagon extended washer |
| Length | 0 63/64 |
| Material | Nickel |
| Thread Class | 3a |
| Thread Diameter | 0.312 |
| Thread Direction | Right-hand |
| Thread Length | 1.000 |
| Thread Qty | 24 |
| Thread Qty Per Inch (tpi) | 24 |
| Thread Series Designator | UNJF |
| Thread Size | 1/4 |
| Width Between Flats | 0.375 |
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 AS3580-5-16. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error