bolts › machine bolts
3M1275E4D8A
Bolt
Description
Fastener Length: 59/64", Thread: 1/4-28, Thread Length: 27/64"
Specifications
| Countersink Angle | 100.0 degrees |
|---|---|
| Fastener Length | 0.925 |
| Grip Diameter | 0.265 |
| Grip Length | 0.500 |
| Head Diameter | 0.502 |
| Head Style | Flat countersunk |
| Length | 59/64 |
| Material | Nickel |
| Min. Tensile Strength (psi) | 125000 pounds per square inch |
| Thread Class | Unjf-3a |
| Thread Diameter | 0.250 |
| Thread Direction | Right-hand |
| Thread Length | 0.425 |
| Thread Qty | 28 |
| Thread Qty Per Inch (tpi) | 28 |
| Thread Series Designator | UNJF |
| Thread Size | 1/4 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- 3M1275E4D4A
- 3M1275E4D7A
- 3M1275E4D8A
- 3M1275E4D9A
Cross-reference
No interchangeable or dimensionally similar parts are on record for 3M1275E4D8A. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error