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BACB30NN4K38
Bolt
Description
Fastener Length: 2-11/16", Thread: 1/4-28, Thread Length: 7/16"
Specifications
| Countersink Angle | 99.0 degrees minimum and 101.0 degrees maximum |
|---|---|
| Fastener Length | 2.688 |
| Grip Diameter | 0.250 inches maximum |
| Grip Length | 2.375 |
| Head Diameter | 0.465 inches minimum and 0.510 inches maximum |
| Head Style | Flat countersunk |
| Internal Drive Style | Cross recess type 1 |
| Length | 2 11/16 |
| Material | Titanium |
| Special Features | Thread end to be identified w/black dye or paint |
| Surface Treatment | Aluminum |
| Thread Class | 3a |
| Thread Diameter | 0.250 |
| Thread Direction | Right-hand |
| Thread Length | 0.425 |
| Thread Qty | 28 |
| Thread Qty Per Inch (tpi) | 28 |
| Thread Series Designator | UNJF |
| Thread Size | 1/4 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
No interchangeable or dimensionally similar parts are on record for BACB30NN4K38. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error