bolts › machine bolts
BACB30NR4K3
Bolt
Description
Fastener Length: 37/64", Thread: 1/4-28, Thread Length: 25/64"
Specifications
| Color | Black threads |
|---|---|
| Fastener Length | 0.576 |
| Grip Diameter | 0.2495 inches maximum |
| Grip Length | 0.188 |
| Head Height | 0.125 inches minimum and 0.140 inches maximum |
| Head Style | Dished hexagon |
| Length | 9/16 |
| Material | Titanium |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| Single Shear Strength | 95000 pounds per square inch |
| Surface Treatment | Aluminum |
| Thread Class | 3a |
| Thread Diameter | 0.250 |
| Thread Direction | Right-hand |
| Thread Length | 0.389 |
| Thread Qty | 28 |
| Thread Qty Per Inch (tpi) | 28 |
| Thread Series Designator | UNJF |
| Thread Size | 1/4 |
| Width Between Flats | 0.430 inches minimum and 0.439 inches maximum |
Cross-reference
No interchangeable or dimensionally similar parts are on record for BACB30NR4K3. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error