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PBF1165-5-9
Bolt
Description
Fastener Length: 0-63/64", Thread: 1/4-24, Thread Length: 29/64"
Specifications
| Countersink Angle | 99.0 degrees minimum and 101.0 degrees maximum |
|---|---|
| Fastener Length | 0.985 inches minimum and 1.015 inches maximum |
| Grip Diameter | 0.3110 inches minimum and 0.3120 inches maximum |
| Grip Length | 0.552 inches minimum and 0.572 inches maximum |
| Hardness Rating | 46.0 rockwell c minimum and 49.0 rockwell c maximum |
| Head Diameter | 0.573 inches minimum and 0.635 inches maximum |
| Head Style | Flat countersunk |
| Internal Drive Style | Offset cruciform (torque set) |
| Length | 0 63/64 |
| Material | Steel |
| Material Specification | Ams 6487 assn std single material response |
| Min. Tensile Strength (psi) | 220000 pounds per square inch |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Nas 682 assn std single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.312 |
| Thread Direction | Right-hand |
| Thread Length | 0.413 inches minimum and 0.463 inches maximum |
| Thread Qty | 24 |
| Thread Qty Per Inch (tpi) | 24 |
| Thread Series Designator | UNJF |
| Thread Size | 1/4 |
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.
- C7984-5-9 Other 1/4-24 · 1/16 in · Flat countersunk · Steel
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Catalog data updated 2026-07-05. Report a data error