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BACB30NM5K15
Bolt
Description
Fastener Length: 1-27/64", Thread: 1/4-24, Thread Length: 15/32"
Specifications
| Color | Black |
|---|---|
| Fastener Length | 1.392 inches minimum and 1.422 inches maximum |
| Grip Diameter | 0.3110 inches minimum and 0.3120 inches maximum |
| Grip Length | 0.918 inches minimum and 0.948 inches maximum |
| Head Height | 0.156 inches minimum and 0.171 inches maximum |
| Head Style | Dished hexagon |
| Length | 1 27/64 |
| Material | Aluminum |
| Material Specification | Ams4928 assn std single material response and ams4967 assn std single material response |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| Surface Treatment | Aluminum |
| Thread Class | 3a |
| Thread Diameter | 0.312 |
| Thread Direction | Right-hand |
| Thread Length | 0.469 |
| Thread Qty | 24 |
| Thread Qty Per Inch (tpi) | 24 |
| Thread Series Designator | UNJF |
| Thread Size | 1/4 |
| Width Between Flats | 0.492 inches minimum and 0.502 inches maximum |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
Similar parts
Parts with matching key dimensions — often from a different standards family. Candidates for comparison only; verify the full specification before substituting.
- NAS6305-15 NAS 1/4-24 · 0.073 in · Dished hexagon · Iron
- NAS6305-15D NAS 1/4-24 · 0.073 in · Dished hexagon · Iron
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Catalog data updated 2026-07-05. Report a data error