BOLT (P/N an4h13a) - New Surplus

The AN4H13A is a 1/4-inch hex-head aircraft bolt conforming to AN/NASM standards. Constructed from alloy steel with a drilled head for safety wire installation and an undrilled shank, this fastener features 1/4-28 UNF threads and measures 1-13/32 inches in length. Designed for airframe joints and control linkages requiring positive retention.

Install with the appropriate nut, apply specified torque, and safety-wire the head as required by maintenance documentation. Verify compatibility with the aircraft's Illustrated Parts Catalog before installation.

What is the BOLT (P/N an4h13a)?

The AN4H13A is a 1/4-inch hex-head aircraft bolt conforming to AN/NASM standards. Constructed from alloy steel with a drilled head for safety wire installation and an undrilled shank, this fastener features 1/4-28 UNF threads and measures 1-13/32 inches in length.

What conditions is the an4h13a available in?

The an4h13a is currently available in the following conditions: New Surplus. Each condition reflects the part's maintenance history and certification status per FAA standards.

How do I get pricing for the an4h13a?

The an4h13a requires a custom quote. Submit a Request for Quote (RFQ) through our website or call our sales team at (904) 998-9101 for immediate pricing assistance.

Do you offer expedited shipping for the an4h13a?

Yes, we offer same-day processing on in-stock items and provide 24/7 AOG (Aircraft on Ground) support for urgent needs. Standard, expedited, and overnight shipping options are available.