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AN4-24
Aeronautical Standard Eye Bolt
Description
Airframe Bolt; Drilled
Specifications
| Country of Origin | USA |
|---|---|
| Drilling | Drilled Head |
| Eye Inside Diameter | 0.190 inches minimum and 0.192 inches maximum |
| Grip | 2 1/16 in |
| Grip Length | 2 1/16 |
| Hardness Rating | 26.0 rockwell c minimum and 32.0 rockwell c maximum |
| Head Type | Hexagon |
| Industry Standards/Certification | AN4 |
| Length | 2 17/32 in |
| Material | Steel |
| Min. Tensile Strength (psi) | 125000 pounds per square inch |
| Nominal Length | 2 17/32 |
| Overall Length | 1.186 |
| Shank Length | 0.516 inches minimum and 0.562 inches maximum |
| Shank Unthreaded Hole Diameter | 0.060 inches minimum first hole and 0.080 inches maximum first hole |
| Shoulder Diameter | 0.437 |
| 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 | 0.190 |
| Thread Direction | Right-hand |
| Thread Length | 0.391 inches minimum and 0.437 inches maximum |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series Designator | UNF |
| Thread Size | 1/4-28, 10 |
| Weight | 0.04 lb |
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 AN4-24. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error