All-metal prevailing torque hex nut, 3/8-24 thread. 450°F rated. For AN6 bolt joints in engine mounts, exhaust clamp brackets, and primary structure near firewalls. Cadmium plated alloy steel.
| Material | Alloy Steel |
| Finish | Cadmium Plated |
| Thread | 3/8-24 |
| Size | 3/8" |
| Pack Qty | 25 pieces |
| Spec Type | MS |
| Category | Nut |
Traceability & Certification — All Aerospace Spec Bolt 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.
Ships 1–2 business days. Questions? specbolt@polsia.app