BOLT,CLOSE TOLERANCE (P/N an175-12) - New Surplus

The AN175-12 is a close tolerance hex head bolt manufactured from alloy steel with a ground shank for precise diameter control. Designed for reamed-hole structural joints in aircraft airframes, this AN-standard fastener maintains tight tolerances required for shear load applications. Installation involves torquing per aircraft maintenance manual specifications and AN/MIL fastener practices.

Confirm dash number to ensure correct grip length for your specific joint thickness.

What is the BOLT,CLOSE TOLERANCE (P/N an175-12)?

The AN175-12 is a close tolerance hex head bolt manufactured from alloy steel with a ground shank for precise diameter control. Designed for reamed-hole structural joints in aircraft airframes, this AN-standard fastener maintains tight tolerances required for shear load applications.

What conditions is the an175-12 available in?

The an175-12 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 an175-12?

The an175-12 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 an175-12?

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.