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BACB30LM5U3
Bolt
Description
Fastener Length: 43/64", Thread: 1/4-24, Thread Length: 31/64"
Specifications
| Fastener Length | 0.642 inches minimum and 0.672 inches maximum |
|---|---|
| Grip Diameter | 0.3115 inches minimum and 0.3120 inches maximum |
| Grip Length | 0.178 inches minimum and 0.198 inches maximum |
| Head Height | 0.156 inches minimum and 0.171 inches maximum |
| Head Style | Dished hexagon |
| Length | 43/64 |
| Material | Iron |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| Surface Treatment | Passivate |
| Thread Class | 3a |
| Thread Diameter | 0.312 |
| Thread Direction | Right-hand |
| Thread Length | 0.444 inches minimum and 0.494 inches maximum |
| 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.
- BACB30LM5U3
- BACB30LM5U5
- BACB30LM5U8
- BACB30LM5U9
- BACB30LM5U12
- BACB30LM5U13
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.
- NAS1305-3 NAS 1/4-24 · 0.672 in · Dished hexagon · Steel
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Catalog data updated 2026-07-05. Report a data error