Bolts

ATA · 933 parts

Bolts brings together the parts, hardware, and consumables your maintenance program calls out for this system. Each listing shows its condition and the certification paperwork available for that part, from new PMA/OEM stock to overhauled and serviceable units, so you can confirm airworthiness before buying and request an FAA 8130-3 or manufacturer Certificate of Conformance where one applies.

Airframe Bolt/Drilled shank, Steel, 1/4 x 4.15 pack of 100

P/N AN4-41 Bild Industries

$2.98

Price and availability checked Oct 12, 2026 MST

In stock

Airframe Bolt/Steel, 1/4-28 X 4.4 pack of 100

P/N AN4-43A Bild Industries

$3.04

Price and availability checked Oct 12, 2026 MST

In stock

Airframe Bolt/Steel, 1/4-28 X 4.5 pack of 100

P/N AN4-44A Bild Industries

$181.32

Price and availability checked Oct 26, 2026 MST

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Bolt/Hex AN4-45 pack of 100

P/N AN4-45 Bild Industries

$246.23

Price and availability checked Oct 26, 2026 MST

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Bolt/Hex AN4-46 pack of 100

P/N AN4-46 Bild Industries

$114.59

Price and availability checked Oct 26, 2026 MST

In stock

Airframe Bolt/Steel, 1/4 x 1/2 AN4-4A pack of 100

P/N AN4-4A Bild Industries

$27.98

Price and availability checked Oct 26, 2026 MST

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Airframe Bolt/Drilled shank, Steel, 1/4 x 5/8 AN4-5 pack of 100

P/N AN4-5 Bild Industries

$71.63

Price and availability checked Oct 26, 2026 MST

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Airframe Bolt/Steel, 1/4 x 5/8 AN4-5A pack of 100

P/N AN4-5A Bild Industries

$31.34

Price and availability checked Oct 26, 2026 MST

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Airframe Bolt/Drilled shank, Steel, 1/4 x 3/4 pack of 100

P/N AN4-6 Bild Industries

$2.32

Price and availability checked Oct 12, 2026 MST

In stock

Airframe Bolt/Steel, 1/4 x 3/4 AN4-6A pack of 100

P/N AN4-6A Bild Industries

$68.46

Price and availability checked Oct 26, 2026 MST

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Airframe Bolt/Drilled shank, Steel, 1/4 x 7/8 AN4-7 pack of 100

P/N AN4-7 Bild Industries

$49.47

Price and availability checked Oct 26, 2026 MST

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Airframe Bolt/Steel, 1/4 x 7/8 AN4-7A pack of 100

P/N AN4-7A Bild Industries

$33.58

Price and availability checked Oct 26, 2026 MST

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Airframe Bolt/Hole in the head, Steel, 1/4-28 X .469 AN4H3A pack of 100

P/N AN4H3A Bild Industries

$2.34

Price and availability checked Oct 12, 2026 MST

In stock

Airframe Bolt/Hole in the head, Steel, 1/4-28 X .656 pack of 100

P/N AN4-H5A Bild Industries

$2.33

Price and availability checked Oct 12, 2026 MST

In stock

Bolt/Hex AN42B4 pack of 100

P/N AN42B4 Bild Industries

$828.23

Price and availability checked Oct 26, 2026 MST

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Bolt/Eye AN42B6 pack of 100

P/N AN42B6 Bild Industries

$895.38

Price and availability checked Oct 26, 2026 MST

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Bolt/Eye AN42B6A pack of 100

P/N AN42B6A Bild Industries

$783.46

Price and availability checked Oct 26, 2026 MST

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Bolt/Hex AN4H11A pack of 100

P/N AN4H11A Bild Industries

$78.36

Price and availability checked Oct 26, 2026 MST

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Airframe Bolt/Hole in the head, Steel, 1/4 x 2 1/8 AN4H21A pack of 100

P/N AN4H21A Bild Industries

$4.10

Price and availability checked Oct 26, 2026 MST

In stock

Airframe Bolt/Steel, 5/16 x 1 pack of 100

P/N AN5-10A Bild Industries

$2.50

In stock

Airframe Bolt/Steel, 5/16 x 1 1/8 AN5-11A pack of 100

P/N AN5-11A Bild Industries

$188.06

Price and availability checked Oct 26, 2026 MST

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Airframe Bolt/Drilled shank, Steel, 1-1/3 x 13/16 AN5-12 pack of 100

P/N AN5-12 Bild Industries

$3.05

Price and availability checked Oct 12, 2026 MST

In stock

Airframe Bolt/Steel, 5/16 x 1 1/4 AN5-12A pack of 100

P/N AN5-12A Bild Industries

$90.21

Price and availability checked Oct 26, 2026 MST

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Airframe Bolt/Steel, 1-3/8 x 15/16 AN5-13 pack of 100

P/N AN5-13 Bild Industries

$3.10

Price and availability checked Oct 11, 2026 MST

In stock