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Hex Head Bolts (Cap Screws) / US Standard

  • 5/8-11 x 3-1/2in UNC Grade 8 Hex Cap Screw Yellow Zinc

    HHCS58312C8Y

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

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    $4.67 - $4.67
    $4.67 / piece
    $4.67 - $4.67
    $4.67 / piece
    $4.67 - $4.67
    $4.67 / piece
    $4.67 - $4.67
    $4.67 / piece

  • 5/8-11 x 3in UNC Grade 8 Hex Cap Screw Yellow Zinc

    HHCS583C8Y

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

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    $4.27 - $4.27
    $4.27 / piece
    $4.27 - $4.27
    $4.27 / piece
    $4.27 - $4.27
    $4.27 / piece
    $4.27 - $4.27
    $4.27 / piece

  • 5/8-11 x 4-1/2in UNC Grade 8 Hex Cap Screw Yellow Zinc

    HHCS58412C8Y

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

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    $5.29 - $5.29
    $5.29 / piece
    $5.29 - $5.29
    $5.29 / piece
    $5.29 - $5.29
    $5.29 / piece
    $5.29 - $5.29
    $5.29 / piece

  • 5/8-11 x 4in UNC Grade 8 Hex Cap Screw Yellow Zinc

    HHCS584C8Y

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

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    $5.62 - $5.62
    $5.62 / piece
    $5.62 - $5.62
    $5.62 / piece
    $5.62 - $5.62
    $5.62 / piece
    $5.62 - $5.62
    $5.62 / piece

  • 5/8-11 x 5-1/2in UNC Grade 8 Hex Cap Screw Yellow Zinc

    HHCS58512C8Y

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

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    $7.37 - $7.37
    $7.37 / piece
    $7.37 - $7.37
    $7.37 / piece
    $7.37 - $7.37
    $7.37 / piece
    $7.37 - $7.37
    $7.37 / piece

  • 5/8-11 x 5in UNC Grade 8 Hex Cap Screw Yellow Zinc

    HHCS585C8Y

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

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    $7.16 - $7.16
    $7.16 / piece
    $7.16 - $7.16
    $7.16 / piece
    $7.16 - $7.16
    $7.16 / piece
    $7.16 - $7.16
    $7.16 / piece

  • 5/8-11 x 6in UNC Grade 8 Hex Cap Screw Yellow Zinc

    HHCS586C8Y

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

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    $7.81 - $7.81
    $7.81 / piece
    $7.81 - $7.81
    $7.81 / piece
    $7.81 - $7.81
    $7.81 / piece
    $7.81 - $7.81
    $7.81 / piece

  • 7/16-14 x 1-1/2in UNC Grade 8 Hex Cap Screw Yellow Zinc

    HHCS716112C8Y

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

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    $1.16 - $1.16
    $1.16 / piece
    $1.16 - $1.16
    $1.16 / piece
    $1.16 - $1.16
    $1.16 / piece
    $1.16 - $1.16
    $1.16 / piece

  • 7/16-14 x 1in UNC Grade 5 Hex Cap Screw Zinc Plated

    HHCS7161C5Z

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

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    $0.88 - $0.88
    $0.88 / piece
    $0.88 - $0.88
    $0.88 / piece
    $0.88 - $0.88
    $0.88 / piece
    $0.88 - $0.88
    $0.88 / piece

  • 7/16-14 x 2-1/2in UNC Grade 8 Hex Cap Screw Yellow Zinc

    HHCS716212C8Y

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

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    $1.81 - $1.81
    $1.81 / piece
    $1.81 - $1.81
    $1.81 / piece
    $1.81 - $1.81
    $1.81 / piece
    $1.81 - $1.81
    $1.81 / piece

  • 7/16-14 x 2in UNC Grade 8 Hex Cap Screw Yellow Zinc

    HHCS7162C8Y

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

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    $1.53 - $1.53
    $1.53 / piece
    $1.53 - $1.53
    $1.53 / piece
    $1.53 - $1.53
    $1.53 / piece
    $1.53 - $1.53
    $1.53 / piece

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

    HHCS7163C8Y

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

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    $1.66 - $1.66
    $1.66 / piece
    $1.66 - $1.66
    $1.66 / piece
    $1.66 - $1.66
    $1.66 / piece
    $1.66 - $1.66
    $1.66 / piece

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

    HHCS7164C8Y

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

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    $2.77 - $2.77
    $2.77 / piece
    $2.77 - $2.77
    $2.77 / piece
    $2.77 - $2.77
    $2.77 / piece
    $2.77 - $2.77
    $2.77 / piece
  • 7/8-9 X 10 Hex Cap Screw / Grade 8 / Coarse (UNC) / Plain Finish

    7/8-9 x 10in UNC Grade 8 Hex Cap Screw Yellow Zinc

    HHCS7810C8Y

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

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    $20.78 - $20.78
    $20.78 / piece
    $20.78 - $20.78
    $20.78 / piece
    $20.78 - $20.78
    $20.78 / piece
    $20.78 - $20.78
    $20.78 / piece

  • 7/8-9 x 2-1/4in UNC Grade 8 Hex Cap Screw Yellow Zinc

    HHCS78214C8Y

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

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    $7.23 - $7.23
    $7.23 / piece
    $7.23 - $7.23
    $7.23 / piece
    $7.23 - $7.23
    $7.23 / piece
    $7.23 - $7.23
    $7.23 / piece

  • 7/8-9 x 3-1/2in UNC Grade 8 Hex Cap Screw Yellow Zinc

    HHCS78312C8Y

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

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    $7.77 - $7.77
    $7.77 / piece
    $7.77 - $7.77
    $7.77 / piece
    $7.77 - $7.77
    $7.77 / piece
    $7.77 - $7.77
    $7.77 / piece

  • 7/8-9 x 3in UNC Grade 8 Hex Cap Screw Yellow Zinc

    HHCS783C8Y

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

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    $7.76 - $7.76
    $7.76 / piece
    $7.76 - $7.76
    $7.76 / piece
    $7.76 - $7.76
    $7.76 / piece
    $7.76 - $7.76
    $7.76 / piece

  • 7/8-9 x 4in UNC Grade 8 Hex Cap Screw Yellow Zinc

    HHCS784C8Y

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

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    $9.08 - $9.08
    $9.08 / piece
    $9.08 - $9.08
    $9.08 / piece
    $9.08 - $9.08
    $9.08 / piece
    $9.08 - $9.08
    $9.08 / piece

  • 7/8-9 x 5-1/2in UNC Grade 8 Hex Cap Screw Yellow Zinc

    HHCS78512C8Y

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

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    $10.35 - $10.35
    $10.35 / piece
    $10.35 - $10.35
    $10.35 / piece
    $10.35 - $10.35
    $10.35 / piece
    $10.35 - $10.35
    $10.35 / piece

  • 1/4-20 x 1/2in UNC Grade 18.8 Stainless Steel Hex Cap Screw

    SSCS1412C188

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

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    $0.30 - $0.30
    $0.30 / piece
    $0.30 - $0.30
    $0.30 / piece
    $0.30 - $0.30
    $0.30 / piece
    $0.30 - $0.30
    $0.30 / piece

  • 3/4-10 x 3-1/2in UNC Grade 18.8 Stainless Steel Hex Cap Screw

    SSCS34312C188

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

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    $8.50 - $8.50
    $8.50 / piece
    $8.50 - $8.50
    $8.50 / piece
    $8.50 - $8.50
    $8.50 / piece
    $8.50 - $8.50
    $8.50 / piece

  • 3/4-10 x 6in UNC Grade 18.8 Stainless Steel Hex Cap Screw

    SSCS346C188

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

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    $17.95 - $17.95
    $17.95 / piece
    $17.95 - $17.95
    $17.95 / piece
    $17.95 - $17.95
    $17.95 / piece
    $17.95 - $17.95
    $17.95 / piece

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

    SSCS38112C188

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

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    $1.28 - $1.28
    $1.28 / piece
    $1.28 - $1.28
    $1.28 / piece
    $1.28 - $1.28
    $1.28 / piece
    $1.28 - $1.28
    $1.28 / piece

  • 3/8-16 x 1-1/4in UNC Grade 18.8 Stainless Steel Hex Cap Screw

    SSCS38114C188

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

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    $1.06 - $1.06
    $1.06 / piece
    $1.06 - $1.06
    $1.06 / piece
    $1.06 - $1.06
    $1.06 / piece
    $1.06 - $1.06
    $1.06 / piece
}