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AN4C32A
Aeronautical Standard Machine Bolt
Description
AN4C32A
Specifications
| Country of Origin | USA |
|---|---|
| Fastener Length | 3.281 |
| Features Provided | Finished head |
| Grip Length | 2.812 |
| Hardness Rating | 26.0 rockwell c and 32.0 rockwell c |
| Head Height | Between 0.140 inches and 0.172 inches |
| Head Style | Hexagon Head |
| Material | CRES |
| Material Specification | Qq-s-770 federal specification single material response |
| Min. Tensile Strength (psi) | 125000 pounds per square inch |
| Surface Treatment | Passivate |
| Thread Class | 3a |
| Thread Diameter | 0.250 |
| Thread Direction | Right-hand |
| Thread Length | 0.469 |
| Thread Qty | 28 |
| Thread Qty Per Inch (tpi) | 28 |
| Thread Series | UNF |
| Thread Series Designator | Unf (fine thread) |
| Thread Size | 1/4 |
| Weight | 0.05 lb |
| Width Between Flats | Between 0.428 inches and 0.440 inches |
Cross-reference
No interchangeable or dimensionally similar parts are on record for AN4C32A. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error