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AN43B16
Aeronautical Standard Bolt
Description
Thread: 1/4-28, Length: 2-17/32", Thread Length: 1/2"
Specifications
| Eye Inside Diameter | 0.190 inches minimum and 0.192 inches maximum |
|---|---|
| Hardness Rating | 26.0 rockwell c minimum and 32.0 rockwell c maximum |
| Material | Steel |
| Min. Tensile Strength (psi) | 125000 pounds per square inch |
| Overall Length | 2.531 |
| Shank Length | 1.766 inches minimum and 1.812 inches maximum |
| Shank Unthreaded Hole Diameter | 0.066 inches minimum first hole and 0.086 inches maximum first hole |
| Shoulder Diameter | 0.500 |
| Style Designator | Round, closed w/shoulder |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Qq-p-416 ty 2 cl 3 fed spec single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.250 |
| Thread Direction | Right-hand |
| Thread Length | 0.453 inches minimum and 0.500 inches maximum |
| Thread Qty | 28 |
| Thread Qty Per Inch (tpi) | 28 |
| Thread Series Designator | UNF |
| Thread Size | 1/4 |
Cross-reference
No interchangeable or dimensionally similar parts are on record for AN43B16. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error