BOLT (P/N an4ddh11a) - New Surplus
P/N: an4ddh11a
Category: Bolts
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| New Surplus | 78 Available |
Product Description
The AN4DDH11A is an AN4 series aircraft bolt featuring 1/4-28 UNF-3A threads and aluminum alloy construction. The drilled head accommodates safety wire, while the undrilled shank provides straightforward installation. Designed for structural fastening in aircraft applications, this bolt secures control-surface hinge brackets and similar assemblies requiring reliable AN-standard hardware.
Installation follows standard aircraft practices with proper grip length selection and torque application per AC 43.13-1B and the applicable aircraft maintenance manual. Safety wiring is required per specifications.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the BOLT (P/N an4ddh11a)?
The AN4DDH11A is an AN4 series aircraft bolt featuring 1/4-28 UNF-3A threads and aluminum alloy construction. The drilled head accommodates safety wire, while the undrilled shank provides straightforward installation.
What conditions is the an4ddh11a available in?
The an4ddh11a 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 an4ddh11a?
The an4ddh11a 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 an4ddh11a?
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.