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Hex Head Bolts (Cap Screws) / US Standard

  • 1/4-20 x 3/4in UNC Grade 5 Hex Cap Screw Clear Zinc

    HHCS1434C5Z

    Made from medium carbon steel, Grade 5 cap screws have a greater tensile strength than Grade 2. U...

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    $0.21 - $0.21
    $0.21 / piece
    $0.21 - $0.21
    $0.21 / piece
    $0.21 - $0.21
    $0.21 / piece
    $0.21 - $0.21
    $0.21 / piece

  • 3/8-16 x 3/4in UNC Grade 5 Hex Cap Screw Clear Zinc

    HHCS3834C5Z

    Made from medium carbon steel, Grade 5 cap screws have a greater tensile strength than Grade 2. U...

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    $0.50 - $0.50
    $0.50 / piece
    $0.50 - $0.50
    $0.50 / piece
    $0.50 - $0.50
    $0.50 / piece
    $0.50 - $0.50
    $0.50 / piece

  • 5/16-18 x 3/4in UNC Grade 5 Hex Cap Screw Clear Zinc

    HHCS51634C5Z

    Made from medium carbon steel, Grade 5 cap screws have a greater tensile strength than Grade 2. U...

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    $0.32 - $0.32
    $0.32 / piece
    $0.32 - $0.32
    $0.32 / piece
    $0.32 - $0.32
    $0.32 / piece
    $0.32 - $0.32
    $0.32 / piece

  • 3/8-16 x 3/4in UNC Grade 18.8 Stainless Steel Hex Cap Screw

    SSCS3834C188

    This cap screw is typically used in products that require general atmospheric corrosion resistanc...

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    $0.81 - $0.81
    $0.81 / piece
    $0.81 - $0.81
    $0.81 / piece
    $0.81 - $0.81
    $0.81 / piece
    $0.81 - $0.81
    $0.81 / piece

  • 5/16-18 x 3/4in UNC Grade 18.8 Stainless Steel Hex Cap Screw

    SSCS51634C188

    This cap screw is typically used in products that require general atmospheric corrosion resistanc...

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    $0.55 - $0.55
    $0.55 / piece
    $0.55 - $0.55
    $0.55 / piece
    $0.55 - $0.55
    $0.55 / piece
    $0.55 - $0.55
    $0.55 / piece

  • 1/4-20 x 3/4in UNC Grade 8 Hex Cap Screw Yellow Zinc

    HHCS1434C8Y

    Made from medium carbon steel, Grade 8 cap screws have a greater tensile strength than Grade 5. D...

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    $0.22 - $0.22
    $0.22 / piece
    $0.22 - $0.22
    $0.22 / piece
    $0.22 - $0.22
    $0.22 / piece
    $0.22 - $0.22
    $0.22 / piece

  • 3/8-16 x 3/4in UNC Grade 8 Hex Cap Screw Yellow Zinc

    HHCS3834C8Y

    Made from medium carbon steel, Grade 8 cap screws have a greater tensile strength than Grade 5. D...

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    $0.50 - $0.50
    $0.50 / piece
    $0.50 - $0.50
    $0.50 / piece
    $0.50 - $0.50
    $0.50 / piece
    $0.50 - $0.50
    $0.50 / piece

  • 5/16-18 x 3/4in UNC Grade 8 Hex Cap Screw Yellow Zinc

    HHCS51634C8Y

    Made from medium carbon steel, Grade 8 cap screws have a greater tensile strength than Grade 5. D...

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    $0.35 - $0.35
    $0.35 / piece
    $0.35 - $0.35
    $0.35 / piece
    $0.35 - $0.35
    $0.35 / piece
    $0.35 - $0.35
    $0.35 / piece

  • 1/4-20 x 3/4in UNC Grade 18.8 Stainless Steel Hex Cap Screw

    SSCS1434C188

    This cap screw is typically used in products that require general atmospheric corrosion resistanc...

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    $0.47 - $0.47
    $0.47 / piece
    $0.47 - $0.47
    $0.47 / piece
    $0.47 - $0.47
    $0.47 / piece
    $0.47 - $0.47
    $0.47 / piece
  • 1/4-28 X 3/4 Hex Cap Screw / Grade 8 / Fine (UNF) / Yellow Zinc Plated

    1/4-28 x 3/4in UNF Grade 8 Hex Cap Screw Yellow Zinc

    HHCS1434F8Y

    Made from medium carbon steel, Grade 8 cap screws have a greater tensile strength than Grade 5. D...

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    $0.42 - $0.42
    $0.42 / piece
    $0.42 - $0.42
    $0.42 / piece
    $0.42 - $0.42
    $0.42 / piece
    $0.42 - $0.42
    $0.42 / piece
  • 3/8-24 X 3/4 Hex Cap Screw / Grade 8 / Fine (UNF) / Yellow Zinc Plated

    3/8-24 x 3/4in UNF Grade 8 Hex Cap Screw Yellow Zinc

    HHCS3834F8Y

    Made from medium carbon steel, Grade 8 cap screws have a greater tensile strength than Grade 5. D...

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    $0.76 - $0.76
    $0.76 / piece
    $0.76 - $0.76
    $0.76 / piece
    $0.76 - $0.76
    $0.76 / piece
    $0.76 - $0.76
    $0.76 / piece

  • 7/16-14 x 3/4in UNC Grade 8 Hex Cap Screw Yellow Zinc

    HHCS71634C8Y

    $0.89 - $0.89
    $0.89 / piece
    $0.89 - $0.89
    $0.89 / piece
    $0.89 - $0.89
    $0.89 / piece
    $0.89 - $0.89
    $0.89 / piece

  • 1/2-13 x 3/4in UNC Grade 8 Hex Cap Screw Yellow Zinc

    HHCS1234C8Y

    $0.87 - $0.87
    $0.87 / piece
    $0.87 - $0.87
    $0.87 / piece
    $0.87 - $0.87
    $0.87 / piece
    $0.87 - $0.87
    $0.87 / piece
}