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Aerospace-standard hardware, grouped by what it does. Every count is a live minimum from the catalogue index.

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Screws

2,783+ line items

Threaded fasteners for panels, brackets and light structure. Flat, pan and socket heads.

Higher-strength threaded fasteners for structural joints under shear or tension.

Permanent fastening for skin and structure. Solid and blind types.

Load spreading, spacing and locking under nuts and bolt heads.

Standoff, alignment and wear surfaces in bolted and pivoting joints.

Routing and securing lines, cables and wire bundles. Cushioned and plain.

Threaded mates for bolts and screws. Plain, castellated and self-locking.

Alignment, pivot and retention. Cotter, clevis and dowel.

Restoring and reinforcing threads in aluminum and soft materials.

Terminals, connectors and contacts for aircraft wiring.

Connecting and routing fluid and pneumatic lines.

Rings, grommets, studs and other supporting hardware.

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INVENTORY

All Products

14,193 parts · page 7 of 947

PART NO.SIZEDETAILMATERIALFINISHQUOTE

1/4-28———

0.250-28 UNF-3A right-hand × 1.781 in nomC1 hexagonSTEEL CORROSION RESISTINGPASSIVATE

1/4-28———

0.250-28 UNF-3A right-hand × 0.469 in nomC1 hexagonSTEEL CORROSION RESISTINGCADMIUM AND CHROMATE

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AN4C4A

Bolt

1/4-28 × 0.516–0.562 inHexagonSteel 431Passivate

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AN4C7A

Bolt

1/4-28 × 0.906 inHexagonStainless steelPassivate

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AN4CH11A

Bolt

1/4-28 × 1.141–1.188 inHexagonSteel 431Passivate

1/4-28———

0.250-28 UNF-3A right-hand × 0.531 in nomC1 hexagonSTEEL CORROSION RESISTINGPASSIVATE

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AN4CH5A

Bolt

0.250-28 UNF-3A right-hand × 0.656 in nomC1 hexagonSTEEL CORROSION RESISTINGPASSIVATE

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AN4CH6A

Bolt

1/4-28 × 0.766–0.812 inHexagonSteelPassivate

1/4-28———

1/4-28 × 0.469 inHexagonSteel 4037/4130/8630/8735 +2Cadmium and chromate

1/4-28———

0.312-24 UNF-3A right-hand × 1.078–1.125 inC1 hexagonSteel corrosion resisting—