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Hex Head Bolts (Cap Screws) / US Standard

  • 3/8-16 x 1in UNC Grade 18.8 Stainless Steel Hex Cap Screw

    SSCS381C188

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

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    $1.12 - $1.12
    $1.12 / piece
    $1.12 - $1.12
    $1.12 / piece
    $1.12 - $1.12
    $1.12 / piece
    $1.12 - $1.12
    $1.12 / piece

  • 3/8-16 x 2-1/2in UNC Grade 18.8 Stainless Steel Hex Cap Screw

    SSCS38212C188

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

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    $2.09 - $2.09
    $2.09 / piece
    $2.09 - $2.09
    $2.09 / piece
    $2.09 - $2.09
    $2.09 / piece
    $2.09 - $2.09
    $2.09 / piece

  • 3/8-16 x 2-3/4in UNC Grade 18.8 Stainless Steel Hex Cap Screw

    SSCS38234C188

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

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    $2.11 - $2.11
    $2.11 / piece
    $2.11 - $2.11
    $2.11 / piece
    $2.11 - $2.11
    $2.11 / piece
    $2.11 - $2.11
    $2.11 / piece

  • 3/8-16 x 2in UNC Grade 18.8 Stainless Steel Hex Cap Screw

    SSCS382C188

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

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    $1.71 - $1.71
    $1.71 / piece
    $1.71 - $1.71
    $1.71 / piece
    $1.71 - $1.71
    $1.71 / piece
    $1.71 - $1.71
    $1.71 / piece

  • 3/8-16 x 3-1/2in UNC Grade 18.8 Stainless Steel Hex Cap Screw

    SSCS38312C188

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

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    $2.51 - $2.51
    $2.51 / piece
    $2.51 - $2.51
    $2.51 / piece
    $2.51 - $2.51
    $2.51 / piece
    $2.51 - $2.51
    $2.51 / 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

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

    SSCS383C188

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

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    $2.56 - $2.56
    $2.56 / piece
    $2.56 - $2.56
    $2.56 / piece
    $2.56 - $2.56
    $2.56 / piece
    $2.56 - $2.56
    $2.56 / piece

  • 5/16-18 x 1-1/4in UNC Grade 18.8 Stainless Steel Hex Cap Screw

    SSCS516114C188

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

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    $0.75 - $0.75
    $0.75 / piece
    $0.75 - $0.75
    $0.75 / piece
    $0.75 - $0.75
    $0.75 / piece
    $0.75 - $0.75
    $0.75 / piece

  • 5/16-18 x 1in UNC Grade 18.8 Stainless Steel Hex Cap Screw

    SSCS5161C188

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

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    $0.72 - $0.72
    $0.72 / piece
    $0.72 - $0.72
    $0.72 / piece
    $0.72 - $0.72
    $0.72 / piece
    $0.72 - $0.72
    $0.72 / piece

  • 5/16-18 x 2-1/2in UNC Grade 18.8 Stainless Steel Hex Cap Screw

    SSCS516212C18

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

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    $1.41 - $1.41
    $1.41 / piece
    $1.41 - $1.41
    $1.41 / piece
    $1.41 - $1.41
    $1.41 / piece
    $1.41 - $1.41
    $1.41 / piece

  • 5/16-18 x 2in UNC Grade 18.8 Stainless Steel Hex Cap Screw

    SSCS5162C188

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

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    $1.37 - $1.37
    $1.37 / piece
    $1.37 - $1.37
    $1.37 / piece
    $1.37 - $1.37
    $1.37 / piece
    $1.37 - $1.37
    $1.37 / 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

  • 5/8-11 x 2in UNC Grade 18.8 Stainless Steel Hex Cap Screw

    SSCS582C188

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

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    $3.94 - $3.94
    $3.94 / piece
    $3.94 - $3.94
    $3.94 / piece
    $3.94 - $3.94
    $3.94 / piece
    $3.94 - $3.94
    $3.94 / piece

  • 1/2-13 x 1-1/2in UNC Grade 5 Hex Cap Screw Clear Zinc

    HHCS12112C5Z

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

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    $1.56 - $1.56
    $1.56 / piece
    $1.56 - $1.56
    $1.56 / piece
    $1.56 - $1.56
    $1.56 / piece
    $1.56 - $1.56
    $1.56 / piece

  • 1/2-13 x 1-1/4in UNC Grade 5 Hex Cap Screw Clear Zinc

    HHCS12114C5Z

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

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    $1.65 - $1.65
    $1.65 / piece
    $1.65 - $1.65
    $1.65 / piece
    $1.65 - $1.65
    $1.65 / piece
    $1.65 - $1.65
    $1.65 / piece

  • 1/2-13 x 1-3/4in UNC Grade 5 Hex Cap Screw Clear Zinc

    HHCS12134C5Z

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

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    $2.10 - $2.10
    $2.10 / piece
    $2.10 - $2.10
    $2.10 / piece
    $2.10 - $2.10
    $2.10 / piece
    $2.10 - $2.10
    $2.10 / piece

  • 1/2-13 x 1in UNC Grade 5 Hex Cap Screw Clear Zinc

    HHCS121C5Z

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

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    $1.18 - $1.18
    $1.18 / piece
    $1.18 - $1.18
    $1.18 / piece
    $1.18 - $1.18
    $1.18 / piece
    $1.18 - $1.18
    $1.18 / piece

  • 1/2-13 x 2-1/2in UNC Grade 5 Hex Cap Screw Clear Zinc

    HHCS12212C5Z

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

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    $2.08 - $2.08
    $2.08 / piece
    $2.08 - $2.08
    $2.08 / piece
    $2.08 - $2.08
    $2.08 / piece
    $2.08 - $2.08
    $2.08 / piece

  • 1/2-13 x 2in UNC Grade 5 Hex Cap Screw Clear Zinc

    HHCS122C5Z

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

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    $1.75 - $1.75
    $1.75 / piece
    $1.75 - $1.75
    $1.75 / piece
    $1.75 - $1.75
    $1.75 / piece
    $1.75 - $1.75
    $1.75 / piece

  • 1/2-13 x 3-1/2in UNC Grade 5 Hex Cap Screw Clear Zinc

    HHCS12312C5Z

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

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    $2.18 - $2.18
    $2.18 / piece
    $2.18 - $2.18
    $2.18 / piece
    $2.18 - $2.18
    $2.18 / piece
    $2.18 - $2.18
    $2.18 / piece

  • 1/2-13 x 3in UNC Grade 5 Hex Cap Screw Clear Zinc

    HHCS123C5Z

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

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    $1.87 - $1.87
    $1.87 / piece
    $1.87 - $1.87
    $1.87 / piece
    $1.87 - $1.87
    $1.87 / piece
    $1.87 - $1.87
    $1.87 / piece

  • 1/2-13 x 4in UNC Grade 5 Hex Cap Screw Clear Zinc

    HHCS124C5Z

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

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    $2.75 - $2.75
    $2.75 / piece
    $2.75 - $2.75
    $2.75 / piece
    $2.75 - $2.75
    $2.75 / piece
    $2.75 - $2.75
    $2.75 / piece

  • 1/4-20 x 1-1/2in UNC Grade 8 Hex Cap Screw Yellow Zinc

    HHCS14112C8Y

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

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    $0.36 - $0.36
    $0.36 / piece
    $0.36 - $0.36
    $0.36 / piece
    $0.36 - $0.36
    $0.36 / piece
    $0.36 - $0.36
    $0.36 / piece

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

    HHCS14114C8Y

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

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    $0.31 - $0.31
    $0.31 / piece
    $0.31 - $0.31
    $0.31 / piece
    $0.31 - $0.31
    $0.31 / piece
    $0.31 - $0.31
    $0.31 / piece
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