Skip to content
FREE SHIPPING on non-Industrial Storage orders $50+
FREE SHIPPING on non-Industrial Storage orders $50+

Hex Head Bolts (Cap Screws) / US Standard

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

    HHCS1412C8Y

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

    View full details
    $0.17 - $0.17
    $0.17 / piece
    $0.17 - $0.17
    $0.17 / piece
    $0.17 - $0.17
    $0.17 / piece
    $0.17 - $0.17
    $0.17 / piece

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

    HHCS141C8Y

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

    View full details
    $0.27 - $0.27
    $0.27 / piece
    $0.27 - $0.27
    $0.27 / piece
    $0.27 - $0.27
    $0.27 / piece
    $0.27 - $0.27
    $0.27 / piece

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

    HHCS14212C8Y

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

    View full details
    $0.61 - $0.61
    $0.61 / piece
    $0.61 - $0.61
    $0.61 / piece
    $0.61 - $0.61
    $0.61 / piece
    $0.61 - $0.61
    $0.61 / piece

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

    HHCS142C8Y

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

    View full details
    $0.51 - $0.51
    $0.51 / piece
    $0.51 - $0.51
    $0.51 / piece
    $0.51 - $0.51
    $0.51 / piece
    $0.51 - $0.51
    $0.51 / 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...

    View full details
    $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

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

    HHCS143C8Y

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

    View full details
    $0.71 - $0.71
    $0.71 / piece
    $0.71 - $0.71
    $0.71 / piece
    $0.71 - $0.71
    $0.71 / piece
    $0.71 - $0.71
    $0.71 / piece

  • 1-8 x 3in UNC Grade 5 Hex Cap Screw Clear Zinc

    HHCS1X3C5Z

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

    View full details
    $7.57 - $7.57
    $7.57 / piece
    $7.57 - $7.57
    $7.57 / piece
    $7.57 - $7.57
    $7.57 / piece
    $7.57 - $7.57
    $7.57 / piece

  • 3/4-10 x 2in UNC Grade 5 Hex Cap Screw Clear Zinc

    HHCS342C5Z

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

    View full details
    $3.72 - $3.72
    $3.72 / piece
    $3.72 - $3.72
    $3.72 / piece
    $3.72 - $3.72
    $3.72 / piece
    $3.72 - $3.72
    $3.72 / piece

  • 3/4-10 x 3-1/2in UNC Grade 5 Hex Cap Screw Clear Zinc

    HHCS34312C5Z

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

    View full details
    $6.56 - $6.56
    $6.56 / piece
    $6.56 - $6.56
    $6.56 / piece
    $6.56 - $6.56
    $6.56 / piece
    $6.56 - $6.56
    $6.56 / piece

  • 3/4-10 x 3in UNC Grade 5 Hex Cap Screw Clear Zinc

    HHCS343C5Z

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

    View full details
    $5.59 - $5.59
    $5.59 / piece
    $5.59 - $5.59
    $5.59 / piece
    $5.59 - $5.59
    $5.59 / piece
    $5.59 - $5.59
    $5.59 / piece

  • 3/4-10 x 4in UNC Grade 5 Hex Cap Screw Clear Zinc

    HHCS344C5Z

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

    View full details
    $5.92 - $5.92
    $5.92 / piece
    $5.92 - $5.92
    $5.92 / piece
    $5.92 - $5.92
    $5.92 / piece
    $5.92 - $5.92
    $5.92 / piece

  • 3/4-10 x 6in UNC Grade 5 Hex Cap Screw Clear Zinc

    HHCS346C5Z

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

    View full details
    $9.83 - $9.83
    $9.83 / piece
    $9.83 - $9.83
    $9.83 / piece
    $9.83 - $9.83
    $9.83 / piece
    $9.83 - $9.83
    $9.83 / piece

  • 3/8-16 x 1-1/2in UNC Grade 8 Hex Cap Screw Yellow Zinc

    HHCS38112C8Y

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

    View full details
    $0.82 - $0.82
    $0.82 / piece
    $0.82 - $0.82
    $0.82 / piece
    $0.82 - $0.82
    $0.82 / piece
    $0.82 - $0.82
    $0.82 / piece

  • 3/8-16 x 1-1/4in UNC Grade 8 Hex Cap Screw Yellow Zinc

    HHCS38114C8Y

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

    View full details
    $0.65 - $0.65
    $0.65 / piece
    $0.65 - $0.65
    $0.65 / piece
    $0.65 - $0.65
    $0.65 / piece
    $0.65 - $0.65
    $0.65 / piece

  • 3/8-16 x 1-3/4in UNC Grade 8 Hex Cap Screw Yellow Zinc

    HHCS38134C8Y

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

    View full details
    $0.82 - $0.82
    $0.82 / piece
    $0.82 - $0.82
    $0.82 / piece
    $0.82 - $0.82
    $0.82 / piece
    $0.82 - $0.82
    $0.82 / piece

  • 3/8-16 x 1in UNC Grade 8 Hex Cap Screw Yellow Zinc

    HHCS381C8Y

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

    View full details
    $0.65 - $0.65
    $0.65 / piece
    $0.65 - $0.65
    $0.65 / piece
    $0.65 - $0.65
    $0.65 / piece
    $0.65 - $0.65
    $0.65 / piece

  • 3/8-16 x 2-1/2in UNC Grade 8 Hex Cap Screw Yellow Zinc

    HHCS38212C8Y

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

    View full details
    $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

  • 3/8-16 x 2in UNC Grade 8 Hex Cap Screw Yellow Zinc

    HHCS382C8Y

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

    View full details
    $0.96 - $0.96
    $0.96 / piece
    $0.96 - $0.96
    $0.96 / piece
    $0.96 - $0.96
    $0.96 / piece
    $0.96 - $0.96
    $0.96 / piece

  • 3/8-16 x 3-1/2in UNC Grade 8 Hex Cap Screw Yellow Zinc

    HHCS38312C8Y

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

    View full details
    $1.77 - $1.77
    $1.77 / piece
    $1.77 - $1.77
    $1.77 / piece
    $1.77 - $1.77
    $1.77 / piece
    $1.77 - $1.77
    $1.77 / 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...

    View full details
    $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

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

    HHCS383C8Y

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

    View full details
    $1.39 - $1.39
    $1.39 / piece
    $1.39 - $1.39
    $1.39 / piece
    $1.39 - $1.39
    $1.39 / piece
    $1.39 - $1.39
    $1.39 / piece

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

    HHCS384C8Y

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

    View full details
    $2.00 - $2.00
    $2.00 / piece
    $2.00 - $2.00
    $2.00 / piece
    $2.00 - $2.00
    $2.00 / piece
    $2.00 - $2.00
    $2.00 / piece

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

    HHCS385C8Y

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

    View full details
    $2.38 - $2.38
    $2.38 / piece
    $2.38 - $2.38
    $2.38 / piece
    $2.38 - $2.38
    $2.38 / piece
    $2.38 - $2.38
    $2.38 / piece

  • 5/16-18 x 1-1/2in UNC Grade 8 Hex Cap Screw Yellow Zinc

    HHCS516112C8Y

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

    View full details
    $0.57 - $0.57
    $0.57 / piece
    $0.57 - $0.57
    $0.57 / piece
    $0.57 - $0.57
    $0.57 / piece
    $0.57 - $0.57
    $0.57 / piece
}