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BACB30NF4-29
Bolt
Description
Fastener Length: 2-13/64", Thread: 1/4-28, Thread Length: 3/8"
Specifications
| Distance From Head Largest Bearing Surface To Shank Hole Center | 2.071 inches minimum threads and 2.101 inches maximum threads |
|---|---|
| Fastener Length | 2.187 inches minimum and 2.217 inches maximum |
| Grip Diameter | 0.2485 inches minimum and 0.2495 inches maximum |
| Grip Length | 1.803 inches minimum and 1.823 inches maximum |
| Hardness Rating | 36.0 rockwell c minimum and 40.0 rockwell c maximum |
| Head Height | 0.125 inches minimum and 0.140 inches maximum |
| Head Style | Dished hexagon |
| Length | 2 13/64 |
| Material | Steel |
| Shank Unthreaded Hole Diameter | 0.076 inches minimum threads and 0.086 inches maximum threads |
| Surface Treatment | Cadmium and chromate |
| Thread Class | 3a |
| Thread Diameter | 0.250 |
| Thread Direction | Right-hand |
| Thread Length | 0.389 inches maximum |
| 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 0.438 inches maximum |
Cross-reference
No interchangeable or dimensionally similar parts are on record for BACB30NF4-29. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error