Skip to content
FREE SHIPPING on non-Industrial Storage orders $25+
FREE SHIPPING on non-Industrial Storage orders $25+

Hex Head Bolts (Cap Screws) / US Standard

  • $1.25 - $1.25
    $1.25 per piece
    $1.25 - $1.25
    $1.25 per piece

    1/2-13 X 1 Hex Cap Screw / Grade 8 / Coarse (UNC) / Yellow Zinc Plated

    HHCS121C8Y

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

    View full details
    $1.25 - $1.25
    $1.25 per piece
    $1.25 - $1.25
    $1.25 per piece
  • $0.26 - $0.26
    $0.26 per piece
    $0.26 - $0.26
    $0.26 per piece

    1/4-20 X 1 Hex Cap Screw / Grade 5 / Coarse (UNC) / Zinc Plated

    HHCS141C5Z

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

    View full details
    $0.26 - $0.26
    $0.26 per piece
    $0.26 - $0.26
    $0.26 per piece
  • $0.52 - $0.52
    $0.52 per piece
    $0.52 - $0.52
    $0.52 per piece

    3/8-16 X 1 Hex Cap Screw / Grade 5 / Coarse (UNC) / Zinc Plated

    HHCS381C5Z

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

    View full details
    $0.52 - $0.52
    $0.52 per piece
    $0.52 - $0.52
    $0.52 per piece
  • $0.41 - $0.41
    $0.41 per piece
    $0.41 - $0.41
    $0.41 per piece

    5/16-18 X 1 Hex Cap Screw / Grade 5 / Coarse (UNC) / Zinc Plated

    HHCS5161C5Z

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

    View full details
    $0.41 - $0.41
    $0.41 per piece
    $0.41 - $0.41
    $0.41 per piece
  • $0.88 - $0.88
    $0.88 per piece
    $0.88 - $0.88
    $0.88 per piece

    7/16-14 X 1 Hex Cap Screw / Grade 5 / Coarse (UNC) / Zinc Plated

    HHCS7161C5Z

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

    View full details
    $0.88 - $0.88
    $0.88 per piece
    $0.88 - $0.88
    $0.88 per piece
  • $1.12 - $1.12
    $1.12 per piece
    $1.12 - $1.12
    $1.12 per piece

    3/8-16 X 1 Stainless Steel Hex Cap Screw / Grade 18.8 / Coarse Thread (UNC)

    SSCS381C188

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

    View full details
    $1.12 - $1.12
    $1.12 per piece
    $1.12 - $1.12
    $1.12 per piece
  • $0.72 - $0.72
    $0.72 per piece
    $0.72 - $0.72
    $0.72 per piece

    5/16-18 X 1 Stainless Steel Hex Cap Screw / Grade 18.8 / Coarse Thread (UNC)

    SSCS5161C188

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

    View full details
    $0.72 - $0.72
    $0.72 per piece
    $0.72 - $0.72
    $0.72 per piece
  • $1.18 - $1.18
    $1.18 per piece
    $1.18 - $1.18
    $1.18 per piece

    1/2-13 X 1 Hex Cap Screw / Grade 5 / Coarse (UNC) / Zinc Plated

    HHCS121C5Z

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

    View full details
    $1.18 - $1.18
    $1.18 per piece
    $1.18 - $1.18
    $1.18 per piece
  • $0.27 - $0.27
    $0.27 per piece
    $0.27 - $0.27
    $0.27 per piece

    1/4-20 X 1 Hex Cap Screw / Grade 8 / Coarse (UNC) / Yellow Zinc Plated

    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 per piece
    $0.27 - $0.27
    $0.27 per piece
  • $0.58 - $0.58
    $0.58 per piece
    $0.58 - $0.58
    $0.58 per piece

    3/8-16 X 1 Hex Cap Screw / Grade 8 / Coarse (UNC) / Yellow Zinc Plated

    HHCS381C8Y

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

    View full details
    $0.58 - $0.58
    $0.58 per piece
    $0.58 - $0.58
    $0.58 per piece
  • $0.42 - $0.42
    $0.42 per piece
    $0.42 - $0.42
    $0.42 per piece

    5/16-18 X 1 Hex Cap Screw / Grade 8 / Coarse (UNC) / Yellow Zinc Plated

    HHCS5161C8Y

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

    View full details
    $0.42 - $0.42
    $0.42 per piece
    $0.42 - $0.42
    $0.42 per piece
  • $0.93 - $0.93
    $0.93 per piece
    $0.93 - $0.93
    $0.93 per piece

    7/16-14 X 1 Hex Cap Screw / Grade 8 / Coarse (UNC) / Yellow Zinc Plated

    HHCS7161C8Y

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

    View full details
    $0.93 - $0.93
    $0.93 per piece
    $0.93 - $0.93
    $0.93 per piece
  • $0.59 - $0.59
    $0.59 per piece
    $0.59 - $0.59
    $0.59 per piece

    1/4-20 X 1 Stainless Steel Hex Cap Screw / Grade 18.8 / Coarse Thread (UNC)

    SSCS141C188

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

    View full details
    $0.59 - $0.59
    $0.59 per piece
    $0.59 - $0.59
    $0.59 per piece
  • 1/4-28 X 1 Hex Cap Screw / Grade 8 / Fine (UNF) / Yellow Zinc Plated
    $0.22 - $0.22
    $0.22 per piece
    $0.22 - $0.22
    $0.22 per piece

    1/4-28 X 1 Hex Cap Screw / Grade 8 / Fine (UNF) / Yellow Zinc Plated

    HHCS141F8Y

    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 per piece
    $0.22 - $0.22
    $0.22 per piece
  • 3/8-24 X 1 Hex Cap Screw / Grade 8 / Fine (UNF) / Yellow Zinc Plated
    $0.64 - $0.64
    $0.64 per piece
    $0.64 - $0.64
    $0.64 per piece

    3/8-24 X 1 Hex Cap Screw / Grade 8 / Fine (UNF) / Yellow Zinc Plated

    HHCS381F8Y

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

    View full details
    $0.64 - $0.64
    $0.64 per piece
    $0.64 - $0.64
    $0.64 per piece
  • 5/16-24 X 1 Hex Cap Screw / Grade 8 / Fine (UNF) / Yellow Zinc Plated
    $0.49 - $0.49
    $0.49 per piece
    $0.49 - $0.49
    $0.49 per piece

    5/16-24 X 1 Hex Cap Screw / Grade 8 / Fine (UNF) / Yellow Zinc Plated

    HHCS5161F8Y

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

    View full details
    $0.49 - $0.49
    $0.49 per piece
    $0.49 - $0.49
    $0.49 per piece
  • 9/16-12 X 1 Hex Cap Screw / Grade 5 / Coarse (UNC) / Zinc Plated
    $1.05 - $1.05
    $1.05 per piece
    $1.05 - $1.05
    $1.05 per piece

    9/16-12 X 1 Hex Cap Screw / Grade 5 / Coarse (UNC) / Zinc Plated

    HHCS9161C5Z

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

    View full details
    $1.05 - $1.05
    $1.05 per piece
    $1.05 - $1.05
    $1.05 per piece
  • 9/16-12 X 1 Hex Cap Screw / Grade 8 / Coarse (UNC) / Yellow Zinc Plated
    $1.74 - $1.74
    $1.74 per piece
    $1.74 - $1.74
    $1.74 per piece

    9/16-12 X 1 Hex Cap Screw / Grade 8 / Coarse (UNC) / Yellow Zinc Plated

    HHCS9161C8Y

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

    View full details
    $1.74 - $1.74
    $1.74 per piece
    $1.74 - $1.74
    $1.74 per piece
  • 1/2-13 X 1 Stainless Steel Hex Cap Screw / Grade 18.8 / Coarse Thread (UNC)
    $1.69 - $1.69
    $1.69 per piece
    $1.69 - $1.69
    $1.69 per piece

    1/2-13 X 1 Stainless Steel Hex Cap Screw / Grade 18.8 / Coarse Thread (UNC)

    SSCS121C188

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

    View full details
    $1.69 - $1.69
    $1.69 per piece
    $1.69 - $1.69
    $1.69 per piece
  • $0.68 - $0.68
    $0.68 per piece
    $0.68 - $0.68
    $0.68 per piece

    7/16-20 X 1 Hex Cap Screw / Grade 8 / Fine (UNF) / Yellow Zinc Plated

    HHCS7161F8Y

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

    View full details
    $0.68 - $0.68
    $0.68 per piece
    $0.68 - $0.68
    $0.68 per piece
  • $0.91 - $0.91
    $0.91 per piece
    $0.91 - $0.91
    $0.91 per piece

    1/2-20 X 1 Hex Cap Screw / Grade 8 / Fine (UNF) / Yellow Zinc Plated

    HHCS121F8Y

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

    View full details
    $0.91 - $0.91
    $0.91 per piece
    $0.91 - $0.91
    $0.91 per piece
  • $2.27 - $2.27
    $2.27 per piece
    $2.27 - $2.27
    $2.27 per piece

    5/8-11 X 1 Hex Cap Screw / Grade 8 / Coarse (UNC) / Yellow Zinc Plated

    HHCS581C8Y

    $2.27 - $2.27
    $2.27 per piece
    $2.27 - $2.27
    $2.27 per piece
  • $2.34 - $2.34
    $2.34 per piece
    $2.34 - $2.34
    $2.34 per piece

    3/4-10 X 1 Hex Cap Screw / Grade 8 / Coarse (UNC) / Yellow Zinc Plated

    HHCS341C8Y

    $2.34 - $2.34
    $2.34 per piece
    $2.34 - $2.34
    $2.34 per piece
}