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NAS624H28 - Shear Bolt
Length: 0.86", grip: 0.375", thread: 1/4-28, twelve point, external wrenching, cadmium plated steel

NAS624H28 - Shear Bolt

$79.15Price
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    • Part Type: Shear Bolt

    • Standard: NAS624

    • Thread Series: UNF

    • Thread Class: 3A

    • Thread Direction: Right-hand

    • Thread Diameter: 0.250 in

    • Threads per Inch (TPI): 28

    • Grip Diameter: 0.2485–0.2495 in

    • Grip Length: 0.345–0.365 in

    • Thread Length: 0.440–0.490 in

    • Overall Length: 0.825–0.855 in

    • Head Style: Double hexagon with hole

    • Head Height: 0.280–0.300 in

    • Width Across Flats: 0.306–0.315 in

    • Extended Washer Diameter: 0.428–0.438 in

    • Extended Washer Thickness: 0.059–0.079 in

    • Minimum Tensile Strength: 180,000 psi

    • Hardness: 39–43 Rockwell C

    • Material: Steel alloy (4140, E4340, 6150, 8735, 8740)

    • Surface Treatment: Cadmium plated

    • Surface Treatment Specification: NAS 672, single treatment

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