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BACB30BH4C15
Bolt
Description
Fastener Length: 1-21/64", Hole Diameter: 3/64", Thread: 1/4-28, Thread Length: 3/8"
Specifications
| Distance From Head Largest Bearing Surface To Shank Hole Center | 1.186 inches minimum first hole and 1.236 inches maximum first hole |
|---|---|
| Fastener Length | 1.312 inches minimum and 1.342 inches maximum |
| Grip Diameter | 0.2490 inches minimum and 0.2496 inches maximum |
| Grip Length | 0.928 inches minimum and 0.948 inches maximum |
| Head Height | 0.125 inches minimum and 0.140 inches maximum |
| Head Style | Undercut hexagon |
| Hole Configuration Style | Hexagon corners |
| Hole Diameter | 0.046 inches minimum and 0.056 inches maximum |
| Hole Quantity | 3 |
| Hole Type | Drilled |
| Length | 1 21/64 |
| Material | Iron |
| Material Specification | Ams 5737 assn std single material response |
| Shank Unthreaded Hole Diameter | 0.076 inches minimum first hole and 0.086 inches maximum first hole |
| Surface Finish | 32.0 microinches bearing surface of head, 32.0 microinches grip, 32.0 microinches threads |
| Surface Treatment | Passivate |
| Surface Treatment Specification | Qq-p-35 fed spec single treatment response |
| 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 | UNF |
| Thread Size | 1/4 |
| Width Between Flats | 0.430 inches minimum and 0.439 inches maximum |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- BACB30BH4C15
- BACB30BH4C20
Cross-reference
No interchangeable or dimensionally similar parts are on record for BACB30BH4C15. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error