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Hex Head Cap Screws - Plastic

In stock

Hexagonal Head Cap Screws are distinguished by their hexagonal head, allowing easy installation and tightening with a wrench or socket. Made of plastic, they are lightweight and resistant to corrosion, oil, abrasion and most chemicals.

Offered in a variety of standard imperial and metric sizes as a replacement to all metal versions. Used in various applications, including electrical equipment, automotive trim, and furniture.

  • Material: PA, Nylon, PU, PC
  • Colour: Natural, Black, Clear

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1,528 results
Product SKUs information
Item Code Price range Availability Thread Size Overall Length Thread Length View
$0.1364 - $0.1872 3500 In stock
1/4-20
2.000 in
$1.5404 - $3.5072 Request the lead time here
1/4-20
6.000 in
$0.2043 - $0.4652 Request the lead time here
1/4-20
2.500 in
$1.3799 - $3.1421 500 In stock
1/4-20
5.500 in
$0.4919 - $1.1198 Request the lead time here
1/4-20
3.500 in
$0.5319 - $1.2114 Request the lead time here
1/4-20
4.500 in
$0.275 - $0.321 5000 In stock
5/16-18
1.250 in
$0.2981 - $0.3477 Request the lead time here
5/16-18
1.000 in
$0.3276 - $0.746 Request the lead time here
5/16-18
2.500 in
$0.0555 - $0.0761 1500 In stock
1/4-20
0.875 in
$0.0546 - $0.0749 5500 In stock
1/4-20
0.500 in
$0.0753 - $0.0876 8000 In stock
1/4-20
1.500 in
$0.0711 - $0.0831 Request the lead time here
1/4-20
0.375 in
$0.0558 - $0.0765 Request the lead time here
1/4-20
1.000 in
$0.0552 - $0.0756 500 In stock
1/4-20
0.750 in
$0.1688 - $0.3839 500 In stock
1/4-20
0.250 in
$0.1583 - $0.36 4000 In stock
1/4-20
0.625 in
$0.122 - $0.1673 Request the lead time here
1/4-20
0.375 in
$0.3567 - $0.4893 500 In stock
1/4-20
0.875 in
$0.3684 - $0.5054 500 In stock
1/4-20
1.000 in
  • of 77
Black Nylon 6/6 External Hexagonal Unslotted Drive Part Threaded Screw Cap Screw - 1/4-20; Thread Length 50.8 mm | 2.000 in; Distance Across Flats 11.1 mm | 0.438 in; Head Height 4.8 mm | 0.188 in

0325020200B

Price Range
$0.1872 - $0.1364

Stock Levels
3500 In stock
Attributes
  • Distance Across Flats
    0.438 in
  • Head Height
    0.188 in
  • Pitch/TPI
    20 TPI
  • Thread Length
    2.000 in
  • Thread Size
    1/4-20
Black Nylon 6/6 External Hexagonal Unslotted Drive Part Threaded Screw Cap Screw - 1/4-20; Thread Length 152.4 mm | 6.000 in; Distance Across Flats 11.1 mm | 0.438 in; Head Height 4.8 mm | 0.188 in

0325020600B

Price Range
$3.5072 - $1.5404

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    0.438 in
  • Head Height
    0.188 in
  • Pitch/TPI
    20 TPI
  • Thread Length
    6.000 in
  • Thread Size
    1/4-20
Black Nylon 6/6 External Hexagonal Unslotted Drive Fully Threaded Screw Cap Screw - 1/4-20; Thread Length 63.5 mm | 2.500 in; Distance Across Flats 11.1 mm | 0.438 in; Head Height 4.8 mm | 0.188 in

0325020250FTB

Price Range
$0.4652 - $0.2043

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    0.438 in
  • Head Height
    0.188 in
  • Pitch/TPI
    20 TPI
  • Thread Length
    2.500 in
  • Thread Size
    1/4-20
Natural Nylon 6/6 External Hexagonal Unslotted Drive Part Threaded Screw Cap Screw - 1/4-20; Thread Length 139.7 mm | 5.500 in; Distance Across Flats 11.1 mm | 0.438 in; Head Height 4.8 mm | 0.188 in

0325020550

Price Range
$3.1421 - $1.3799

Stock Levels
500 In stock
Attributes
  • Distance Across Flats
    0.438 in
  • Head Height
    0.188 in
  • Pitch/TPI
    20 TPI
  • Thread Length
    5.500 in
  • Thread Size
    1/4-20
Black Nylon 6/6 External Hexagonal Unslotted Drive Part Threaded Screw Cap Screw - 1/4-20; Thread Length 88.9 mm | 3.500 in; Distance Across Flats 11.1 mm | 0.438 in; Head Height 4.8 mm | 0.188 in

0325020350B

Price Range
$1.1198 - $0.4919

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    0.438 in
  • Head Height
    0.188 in
  • Pitch/TPI
    20 TPI
  • Thread Length
    3.500 in
  • Thread Size
    1/4-20
Black Nylon 6/6 External Hexagonal Unslotted Drive Part Threaded Screw Cap Screw - 1/4-20; Thread Length 114.3 mm | 4.500 in; Distance Across Flats 11.1 mm | 0.438 in; Head Height 4.8 mm | 0.188 in

0325020450B

Price Range
$1.2114 - $0.5319

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    0.438 in
  • Head Height
    0.188 in
  • Pitch/TPI
    20 TPI
  • Thread Length
    4.500 in
  • Thread Size
    1/4-20
Natural Nylon 6/6 External Hexagonal Unslotted Drive Part Threaded Screw Cap Screw - 5/16-18; Thread Length 31.8 mm | 1.250 in; Distance Across Flats 12.7 mm | 0.500 in; Head Height 6 mm | 0.235 in

0331218125

Price Range
$0.321 - $0.275

Stock Levels
5000 In stock
Attributes
  • Distance Across Flats
    0.500 in
  • Head Height
    0.235 in
  • Pitch/TPI
    18 TPI
  • Thread Length
    1.250 in
  • Thread Size
    5/16-18
Black Nylon 6/6 External Hexagonal Unslotted Drive Fully Threaded Screw Cap Screw - 5/16-18; Thread Length 25.4 mm | 1.000 in; Distance Across Flats 12.7 mm | 0.500 in; Head Height 6 mm | 0.235 in

0331218100B

Price Range
$0.3477 - $0.2981

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    0.500 in
  • Head Height
    0.235 in
  • Pitch/TPI
    18 TPI
  • Thread Length
    1.000 in
  • Thread Size
    5/16-18
Natural Nylon 6/6 External Hexagonal Unslotted Drive Part Threaded Screw Cap Screw - 5/16-18; Thread Length 63.5 mm | 2.500 in; Distance Across Flats 12.7 mm | 0.500 in; Head Height 6 mm | 0.235 in

0331218250

Price Range
$0.746 - $0.3276

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    0.500 in
  • Head Height
    0.235 in
  • Pitch/TPI
    18 TPI
  • Thread Length
    2.500 in
  • Thread Size
    5/16-18
Natural Nylon 6/6 External Hexagonal Unslotted Drive Fully Threaded Screw Cap Screw - 1/4-20; Thread Length 22.2 mm | 0.875 in; Distance Across Flats 9.5 mm | 0.375 in; Head Height 4.8 mm | 0.190 in

012520H087

Price Range
$0.0761 - $0.0555

Stock Levels
1500 In stock
Attributes
  • Distance Across Flats
    0.375 in
  • Head Height
    0.190 in
  • Pitch/TPI
    20 TPI
  • Thread Length
    0.875 in
  • Thread Size
    1/4-20
Natural Nylon 6/6 External Hexagonal Unslotted Drive Fully Threaded Screw Cap Screw - 1/4-20; Thread Length 12.7 mm | 0.500 in; Distance Across Flats 9.5 mm | 0.375 in; Head Height 4.8 mm | 0.190 in

012520H050

Price Range
$0.0749 - $0.0546

Stock Levels
5500 In stock
Attributes
  • Distance Across Flats
    0.375 in
  • Head Height
    0.190 in
  • Pitch/TPI
    20 TPI
  • Thread Length
    0.500 in
  • Thread Size
    1/4-20
Natural Nylon 6/6 External Hexagonal Unslotted Drive Fully Threaded Screw Cap Screw - 1/4-20; Thread Length 38.1 mm | 1.500 in; Distance Across Flats 9.5 mm | 0.375 in; Head Height 4.8 mm | 0.190 in

012520H150

Price Range
$0.0876 - $0.0753

Stock Levels
8000 In stock
Attributes
  • Distance Across Flats
    0.375 in
  • Head Height
    0.190 in
  • Pitch/TPI
    20 TPI
  • Thread Length
    1.500 in
  • Thread Size
    1/4-20
Cap Screw - Natural; Nylon 6/6;

012520X037

Price Range
$0.0831 - $0.0711

Stock Levels
Request the lead time here
Attributes
  • Pitch/TPI
    20 TPI
  • Thread Length
    0.375 in
  • Thread Size
    1/4-20
  • Colour
    Natural
  • Material
    Nylon 6/6
Cap Screw - Natural; Nylon 6/6;

012520X100

Price Range
$0.0765 - $0.0558

Stock Levels
Request the lead time here
Attributes
  • Pitch/TPI
    20 TPI
  • Thread Length
    1.000 in
  • Thread Size
    1/4-20
  • Colour
    Natural
  • Material
    Nylon 6/6
Cap Screw - Natural; Nylon 6/6;

012520X075

Price Range
$0.0756 - $0.0552

Stock Levels
500 In stock
Attributes
  • Pitch/TPI
    20 TPI
  • Thread Length
    0.750 in
  • Thread Size
    1/4-20
  • Colour
    Natural
  • Material
    Nylon 6/6
Black Nylon 6/6 External Hexagonal Unslotted Drive Fully Threaded Screw Cap Screw - 1/4-20; Thread Length 6.4 mm | 0.250 in; Distance Across Flats 11.1 mm | 0.438 in; Head Height 4.8 mm | 0.188 in

0325020025B

Price Range
$0.3839 - $0.1688

Stock Levels
500 In stock
Attributes
  • Distance Across Flats
    0.438 in
  • Head Height
    0.188 in
  • Pitch/TPI
    20 TPI
  • Thread Length
    0.250 in
  • Thread Size
    1/4-20
Natural Nylon 6/6 External Hexagonal Unslotted Drive Fully Threaded Screw Cap Screw - 1/4-20; Thread Length 15.9 mm | 0.625 in; Distance Across Flats 11.1 mm | 0.438 in; Head Height 4.8 mm | 0.188 in

0325020062

Price Range
$0.36 - $0.1583

Stock Levels
4000 In stock
Attributes
  • Distance Across Flats
    0.438 in
  • Head Height
    0.188 in
  • Pitch/TPI
    20 TPI
  • Thread Length
    0.625 in
  • Thread Size
    1/4-20
Black Nylon 6/6 External Hexagonal Unslotted Drive Fully Threaded Screw Cap Screw - 1/4-20; Thread Length 9.5 mm | 0.375 in; Distance Across Flats 11.1 mm | 0.438 in; Head Height 4.8 mm | 0.188 in

0325020037B

Price Range
$0.1673 - $0.122

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    0.438 in
  • Head Height
    0.188 in
  • Pitch/TPI
    20 TPI
  • Thread Length
    0.375 in
  • Thread Size
    1/4-20
Natural 40% Glass Filled PU External Hexagonal Unslotted Drive Fully Threaded Screw Cap Screw - 1/4-20; Thread Length 22.2 mm | 0.875 in; Distance Across Flats 9.5 mm | 0.375 in; Head Height 7.1 mm | 0.280 in

0325020087FXM225

Price Range
$0.4893 - $0.3567

Stock Levels
500 In stock
Attributes
  • Distance Across Flats
    0.375 in
  • Head Height
    0.280 in
  • Pitch/TPI
    20 TPI
  • Thread Length
    0.875 in
  • Thread Size
    1/4-20
Natural 40% Glass Filled PU External Hexagonal Unslotted Drive Fully Threaded Screw Cap Screw - 1/4-20; Thread Length 25.4 mm | 1.000 in; Distance Across Flats 9.5 mm | 0.375 in; Head Height 7.1 mm | 0.280 in

0325020100FXM225

Price Range
$0.5054 - $0.3684

Stock Levels
500 In stock
Attributes
  • Distance Across Flats
    0.375 in
  • Head Height
    0.280 in
  • Pitch/TPI
    20 TPI
  • Thread Length
    1.000 in
  • Thread Size
    1/4-20