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AN4C-12A Stainless Steel Undrilled Bolt

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Part numbers : RX1-AN4C-12A , 28747-5 , AN4C-12A
Unit of Measure: EA

2.15 EUR / EA 2.15 EUR 2.15 € excl. VAT

2.15 EUR / EA excl. VAT

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Availability
Up to 135 EA ready to ship on Monday 2026-09-07
Order before 17:00 CET on Friday 2026-09-04
42 EA available on request, fees apply
Special order from vendor stock.

Stainless steel undrilled aircraft bolt supplied as an individual item. Manufacturer part number: 28747-5.

This AN4-series bolt has a 1/4-28 thread and a Type 431 stainless-steel designation. The undrilled shank configuration is intended for stop-nut applications where a cotter-pin hole is not required.

  • Nominal length: approximately 33 mm, measured from under the head to the end of the shank
  • Grip length: approximately 21 mm
  • Material designation: Type 431 stainless steel
  • Undrilled shank
  • Unit of measure: each
  • Approximate weight: 0.015 kg
  • Country of origin: United States

Please confirm the required bolt length, grip, thread, material, and installation requirements against the applicable approved maintenance data before ordering or installation.

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