1/4-28 hex head bolt, standard aircraft hardware. Cadmium plated alloy steel. Widely used in airframe and engine mount applications.
| Material | Alloy Steel |
| Finish | Cadmium Plated |
| Thread | 1/4-28 |
| Size | 1/4" |
| Diameter | 1/4" |
| Grip Length | 5/8" |
| Pack Qty | 10 pieces |
| Spec Type | AN |
| Category | Bolt |
Traceability & Certification — All AeroSpaceSpecBolt hardware is sourced from certified surplus. FAA Form 8130-3 Airworthiness Approval Tags and/or Certificate of Conformance documentation available on request. Parts are inspected prior to sale. Ships from Pembroke Pines, FL.
This hardware is the direct AN/MS/NAS equivalent for the following aircraft manufacturer callouts. Confirm with your A&P or refer to AC 43.13-1B before installation.
| OEM Part Number | Manufacturer | Aircraft Models |
|---|---|---|
| 35-380015 | Beechcraft | V35, V35B, A35, B35, C35 |
| 0413010-1 | Cessna | C172, C182, C185 |
| 0413010-2 | Cessna | C172, C182 |
| C172-5310-2 | Cessna | C172, C152 |
| 10600-100 | Cirrus | SR20, SR22, SR22T |
| AA5-0300 | Grumman | AA-5, AA-5A Cheetah, AA-5B Tiger |
| 270047-001 | Mooney | M20C, M20E, M20J, M20K |
| 400-379 | Piper | PA-28-140, PA-28-151, PA-28-161, PA-28-181 |
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Ships 1–2 business days. Questions? specbolt@polsia.app