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https://hi-line.com/1-4-28-x-1-1-32-an4-hex-head-airframe-bolt-cadmium-plated-2/
AERO FASTENERS
AN4H10A
SKU AN4H10A
1/4"-28 x 1-1/32" AN4 Hex Head Airframe Bolt, Cadmium Plated - Drilled Head, Undrilled Shank
- UPC:
- 31161620
- Hex Head Airframe Bolts come in either drilled or undrilled shank versions
- Threads are pressed into the steel, not cut, thus maintaining strength throughout the entire shank
- The surface under the head of AN bolts is designed to be a bearing surface to reduce non-uniform stress as the bolt is torqued thus reducing premature fatigue
| Type |
Hex Head Airframe Bolt |
| Style |
AN4 |
| Size |
1/4"-28 |
| Length |
1-1/32" |
| Material |
Steel |
| Dia. Max |
0.249 |
| Dia. Min |
0.246 |
| Head Style |
Hex Head, Drilled |
| Wrench Size |
7/16" |
| Shank Hole |
None |
| Head Hole |
0.046 |
| Min Tensile Strength |
125,000 psi |
| Grip |
9/16 |
| Finish Spec |
QQ-P-416, Type II, Grade/Class 3 |
| Compatible Washer |
AN960-416 or AN970-4 |
| Compatible Nut |
AN365-428 |
| Fits Cotter Pin |
AN380-2-2/MS24655-132 or longer |
| Thread Type |
UNF-3A |
| Length |
0.469 |
| AN Part No. |
AN4H-10A |
