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Hex Head Cap Screws - Plastic

In stock

Plastic Hex Head Screws, also known as Plastic Cap Screws or Plastic Hex Bolt, are designed to mate with machine threads and help secure a component to an assembly.

Plastic Hex Head Cap Screws are ideal for use in difficult to reach or awkwardly located sockets, thanks to the slim design on the head, which is hexagonal in shape. Our Hex Head Cap Screws are available with or without a flange at the base of the screws head, as well as slotted and non slotted drive types.

These Hex Cap Screws come in a variety of standard imperial and metric sizes, and are an ideal alternative to all metal options. Offered in a choice of plastic material options, including; Nylon 6/6, Polycarbonate (PC) and Polyurethane (PU). These cap screws benefit from being lightweight, as well as having vibration, chemical, electrical and corrosion resistance.

  • Colors: Black, Clear (Transparent) and Natural

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1,528 results
Product SKUs information
Item Code Price range Availability Thread Size Overall Length Thread Length View
$0.2337 - $0.3205 Request the lead time here
1/4-20
1.250 in
$0.1157 - $0.1349 3000 In stock
1/4-20
1.500 in
$0.037 - $0.0507 1500 In stock
1/4-20
0.875 in
$0.0909 - $0.1248 3500 In stock
1/4-20
2.000 in
$0.0377 - $0.0518 4500 In stock
1/4-20
1.250 in
$0.0649 - $0.089 Request the lead time here
1/4-20
2.500 in
$0.1028 - $0.234 5500 In stock
1/4-20
0.375 in
$0.1044 - $0.2379 6500 In stock
1/4-20
0.500 in
$0.0474 - $0.0554 Request the lead time here
1/4-20
0.375 in
$0.0372 - $0.051 6500 In stock
1/4-20
1.000 in
$0.0388 - $0.0533 5500 In stock
1/4-20
2.000 in
$0.1125 - $0.2559 500 In stock
1/4-20
0.250 in
$0.1853 - $0.2542 Request the lead time here
1/4-20
0.375 in
$0.1923 - $0.2637 1000 In stock
1/4-20
0.500 in
$0.3063 - $0.6973 1000 In stock
1/4-20
4.000 in
$0.1222 - $0.2777 Request the lead time here
1/4-20
2.250 in
$0.089 - $0.1221 9000 In stock
1/4-20
2.500 in
$0.0471 - $0.0549 90000 In stock
1/4-20
0.250 in
$0.0366 - $0.0502 1500 In stock
1/4-20
0.625 in
$0.0472 - $0.055 Request the lead time here
1/4-20
0.313 in
  • of 77
Natural 40% Glass Filled PU External Hexagonal Unslotted Drive Fully Threaded Screw Cap Screw - 1/4-20; Thread Length 31.8 mm | 1.250 in; Distance Across Flats 11.1 mm | 0.438 in; Head Height 4.8 mm | 0.188 in

0325020125XM225

Price Range
$0.3205 - $0.2337

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
    1.250 in
  • Thread Size
    1/4-20
Black Nylon 6/6 External Hexagonal Unslotted Drive Part Threaded Screw Cap Screw - 1/4-20; Thread Length 38.1 mm | 1.500 in; Distance Across Flats 11.1 mm | 0.438 in; Head Height 4.8 mm | 0.188 in

0325020150B

Price Range
$0.1349 - $0.1157

Stock Levels
3000 In stock
Attributes
  • Distance Across Flats
    0.438 in
  • Head Height
    0.188 in
  • Pitch/TPI
    20 TPI
  • Thread Length
    1.500 in
  • Thread Size
    1/4-20
Natural Nylon 6/6 External Hexagonal Unslotted Drive Fully Threaded Screw Cap Screw - 1/4-20; Thread Length 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
$0.0507 - $0.037

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
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
$0.1248 - $0.0909

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
Cap Screw - Natural; Nylon 6/6;

012520X125

Price Range
$0.0518 - $0.0377

Stock Levels
4500 In stock
Attributes
  • Pitch/TPI
    20 TPI
  • Thread Length
    1.250 in
  • Thread Size
    1/4-20
  • Color
    Natural
  • Material
    Nylon 6/6
Cap Screw - Natural; Nylon 6/6;

012520X250

Price Range
$0.089 - $0.0649

Stock Levels
Request the lead time here
Attributes
  • Pitch/TPI
    20 TPI
  • Thread Length
    2.500 in
  • Thread Size
    1/4-20
  • Color
    Natural
  • Material
    Nylon 6/6
Natural 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

0325020037

Price Range
$0.234 - $0.1028

Stock Levels
5500 In stock
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 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 11.1 mm | 0.438 in; Head Height 4.8 mm | 0.188 in

0325020050

Price Range
$0.2379 - $0.1044

Stock Levels
6500 In stock
Attributes
  • Distance Across Flats
    0.438 in
  • Head Height
    0.188 in
  • Pitch/TPI
    20 TPI
  • Thread Length
    0.500 in
  • Thread Size
    1/4-20
Cap Screw - Natural; Nylon 6/6;

012520X037

Price Range
$0.0554 - $0.0474

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

012520X100

Price Range
$0.051 - $0.0372

Stock Levels
6500 In stock
Attributes
  • Pitch/TPI
    20 TPI
  • Thread Length
    1.000 in
  • Thread Size
    1/4-20
  • Color
    Natural
  • Material
    Nylon 6/6
Cap Screw - Natural; Nylon 6/6;

012520X200

Price Range
$0.0533 - $0.0388

Stock Levels
5500 In stock
Attributes
  • Pitch/TPI
    20 TPI
  • Thread Length
    2.000 in
  • Thread Size
    1/4-20
  • Color
    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
$0.2559 - $0.1125

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 40% Glass Filled PU 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

0325020037XM225

Price Range
$0.2542 - $0.1853

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 12.7 mm | 0.500 in; Distance Across Flats 11.1 mm | 0.438 in; Head Height 4.8 mm | 0.188 in

0325020050XM225

Price Range
$0.2637 - $0.1923

Stock Levels
1000 In stock
Attributes
  • Distance Across Flats
    0.438 in
  • Head Height
    0.188 in
  • Pitch/TPI
    20 TPI
  • Thread Length
    0.500 in
  • Thread Size
    1/4-20
Natural Nylon 6/6 External Hexagonal Unslotted Drive Part Threaded Screw Cap Screw - 1/4-20; Thread Length 101.6 mm | 4.000 in; Distance Across Flats 11.1 mm | 0.438 in; Head Height 4.8 mm | 0.188 in

0325020400

Price Range
$0.6973 - $0.3063

Stock Levels
1000 In stock
Attributes
  • Distance Across Flats
    0.438 in
  • Head Height
    0.188 in
  • Pitch/TPI
    20 TPI
  • Thread Length
    4.000 in
  • Thread Size
    1/4-20
Natural Nylon 6/6 External Hexagonal Unslotted Drive Part Threaded Screw Cap Screw - 1/4-20; Thread Length 57.2 mm | 2.250 in; Distance Across Flats 11.1 mm | 0.438 in; Head Height 4.8 mm | 0.188 in

0325020225

Price Range
$0.2777 - $0.1222

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
    2.250 in
  • Thread Size
    1/4-20
Natural Nylon 6/6 External Hexagonal Unslotted Drive Fully Threaded Screw Cap Screw - 1/4-20; Thread Length 63.5 mm | 2.500 in; Distance Across Flats 11.1 mm | 0.438 in; Head Height 4.8 mm | 0.188 in

0325020250FT

Price Range
$0.1221 - $0.089

Stock Levels
9000 In stock
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 Fully Threaded Screw Cap Screw - 1/4-20; Thread Length 6.4 mm | 0.250 in; Distance Across Flats 9.5 mm | 0.375 in; Head Height 4.8 mm | 0.190 in

012520H025

Price Range
$0.0549 - $0.0471

Stock Levels
90000 In stock
Attributes
  • Distance Across Flats
    0.375 in
  • Head Height
    0.190 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 9.5 mm | 0.375 in; Head Height 4.8 mm | 0.190 in

012520H062

Price Range
$0.0502 - $0.0366

Stock Levels
1500 In stock
Attributes
  • Distance Across Flats
    0.375 in
  • Head Height
    0.190 in
  • Pitch/TPI
    20 TPI
  • Thread Length
    0.625 in
  • Thread Size
    1/4-20
Cap Screw - Natural; Nylon 6/6;

012520X031

Price Range
$0.055 - $0.0472

Stock Levels
Request the lead time here
Attributes
  • Pitch/TPI
    20 TPI
  • Thread Length
    0.313 in
  • Thread Size
    1/4-20
  • Color
    Natural
  • Material
    Nylon 6/6