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Bolt Undrilled AN4-37A

Bolt Undrilled AN4-37A

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Part numbers : RX1-AN4-37A , 05558-5 , AN4-37A , AN4-37A
Unit of Measure: EA

3.92 EUR / EA 3.92 EUR 3.92 € excl. VAT

3.92 EUR / EA excl. VAT

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25 EA ready to ship Tomorrow
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Up to 41 EA ready to ship on Thursday 2026-09-03
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Up to 157 EA ready to ship on Monday 2026-09-07
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152,261 EA available on request, fees apply
Special order from vendor stock.

The Airfasco AN4-37A is an undrilled AN4-series hex-head aircraft bolt with dash number -37. The “A” suffix identifies an undrilled shank configuration, intended for installations using a suitable stop nut rather than a cotter-pin arrangement.

  • Manufacturer part number: AN4-37A
  • Additional manufacturer reference: 05558-5
  • AN4 series: 1/4-28 thread designation
  • Dash number: -37
  • Nominal length: approximately 99 mm, measured from beneath the head to the end of the shank
  • Nominal grip length: approximately 87 mm
  • Unit of supply: each
  • Listed weight: 0.047 kg

Please confirm the required bolt callout, length, grip, material/finish requirements and installation documentation before purchase and fitment.

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