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Hex Head Cap Screws - Plastic
P091125_Hex_Head_Cap_Screws-Plastic - Line Drawing

Hex Head Cap Screws - Plastic

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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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Product SKUs information
Item Code Price range Availability Thread Size Overall Length Thread Length View
$1.4859 - $3.3836 Request the lead time here
3/8-16
6.000 in
$0.2625 - $0.5976 Request the lead time here
3/8-24
0.500 in
$0.3361 - $0.7652 Request the lead time here
3/8-24
1.500 in
$0.3272 - $0.4488 1000 In stock
1/2-13
0.750 in
$2.4571 - $2.4949 Request the lead time here
5/8-11
6.000 in
$5.7079 - $5.7959 Request the lead time here
5/8-11
7.000 in
$6.4538 - $6.5533 Request the lead time here
5/8-11
9.000 in
$3.6472 - $4.5029 Request the lead time here
3/4-10
1.500 in
$4.1623 - $5.1386 Request the lead time here
3/4-10
2.500 in
$4.6772 - $5.7743 Request the lead time here
3/4-10
3.500 in
$0.4948 - $1.1265 Request the lead time here
1/2-13
1.750 in
$3.7503 - $3.808 250 In stock
3/4-10
5.500 in
$5.9645 - $7.3636 Request the lead time here
3/4-10
6.000 in
$1.2674 - $1.7385 Request the lead time here
1/2-13
2.375 in
$5.1064 - $6.3041 Request the lead time here
3/4-10
5.500 in
$1.5867 - $3.6129 250 In stock
7/8-9
0.750 in
$2.9977 - $4.112 Request the lead time here
5/8-11
4.000 in
$2.0338 - $2.0651 500 In stock
5/8-11
5.000 in
$2.2336 - $2.2681 1500 In stock
5/8-11
6.000 in
$4.076 - $5.0321 Request the lead time here
5/8-11
6.250 in
    • of 77
Black Nylon 6/6 External Hexagonal Unslotted Drive Part Threaded Screw Cap Screw - 3/8-16; Thread Length 152.4 mm | 6.000 in; Distance Across Flats 14.3 mm | 0.562 in; Head Height 6.8 mm | 0.268 in

0337516600B

Price Range
$3.3836 - $1.4859

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    0.562 in
  • Head Height
    0.268 in
  • Pitch/TPI
    16 TPI
  • Thread Length
    6.000 in
  • Thread Size
    3/8-16
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Black Nylon 6/6 External Hexagonal Unslotted Drive Fully Threaded Screw Cap Screw - 3/8-24; Thread Length 12.7 mm | 0.500 in; Distance Across Flats 14.3 mm | 0.562 in; Head Height 6.8 mm | 0.268 in

0337524050B

Price Range
$0.5976 - $0.2625

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    0.562 in
  • Head Height
    0.268 in
  • Pitch/TPI
    24 TPI
  • Thread Length
    0.500 in
  • Thread Size
    3/8-24
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Black Nylon 6/6 External Hexagonal Unslotted Drive Fully Threaded Screw Cap Screw - 3/8-24; Thread Length 38.1 mm | 1.500 in; Distance Across Flats 14.3 mm | 0.562 in; Head Height 6.8 mm | 0.268 in

0337524150FTB

Price Range
$0.7652 - $0.3361

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    0.562 in
  • Head Height
    0.268 in
  • Pitch/TPI
    24 TPI
  • Thread Length
    1.500 in
  • Thread Size
    3/8-24
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Black Nylon 6/6 External Hexagonal Unslotted Drive Fully Threaded Screw Cap Screw - 1/2-13; Thread Length 19.1 mm | 0.750 in; Distance Across Flats 19.1 mm | 0.750 in; Head Height 9.2 mm | 0.364 in

0350013075B

Price Range
$0.4488 - $0.3272

Stock Levels
1000 In stock
Attributes
  • Distance Across Flats
    0.750 in
  • Head Height
    0.364 in
  • Pitch/TPI
    13 TPI
  • Thread Length
    0.750 in
  • Thread Size
    1/2-13
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Black Nylon 6/6 External Hexagonal Unslotted Drive Part Threaded Screw Cap Screw - 5/8-11; Thread Length 152.4 mm | 6.000 in; Distance Across Flats 23.8 mm | 0.938 in; Head Height 11.3 mm | 0.444 in

0362511600B

Price Range
$2.4949 - $2.4571

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    0.938 in
  • Head Height
    0.444 in
  • Pitch/TPI
    11 TPI
  • Thread Length
    6.000 in
  • Thread Size
    5/8-11
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Natural Nylon 6/6 External Hexagonal Unslotted Drive Part Threaded Screw Cap Screw - 5/8-11; Thread Length 177.8 mm | 7.000 in; Distance Across Flats 23.8 mm | 0.938 in; Head Height 11.3 mm | 0.444 in

0362511700

Price Range
$5.7959 - $5.7079

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    0.938 in
  • Head Height
    0.444 in
  • Pitch/TPI
    11 TPI
  • Thread Length
    7.000 in
  • Thread Size
    5/8-11
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Natural Nylon 6/6 External Hexagonal Unslotted Drive Part Threaded Screw Cap Screw - 5/8-11; Thread Length 228.6 mm | 9.000 in; Distance Across Flats 23.8 mm | 0.938 in; Head Height 11.3 mm | 0.444 in

0362511900

Price Range
$6.5533 - $6.4538

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    0.938 in
  • Head Height
    0.444 in
  • Pitch/TPI
    11 TPI
  • Thread Length
    9.000 in
  • Thread Size
    5/8-11
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Natural 40% Glass Filled PU External Hexagonal Unslotted Drive Fully Threaded Screw Cap Screw - 3/4-10; Thread Length 38.1 mm | 1.500 in; Distance Across Flats 28.6 mm | 1.125 in; Head Height 18.5 mm | 0.730 in

0375010150FXM225

Price Range
$4.5029 - $3.6472

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    1.125 in
  • Head Height
    0.730 in
  • Pitch/TPI
    10 TPI
  • Thread Length
    1.500 in
  • Thread Size
    3/4-10
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Natural 40% Glass Filled PU External Hexagonal Unslotted Drive Fully Threaded Screw Cap Screw - 3/4-10; Thread Length 63.5 mm | 2.500 in; Distance Across Flats 28.6 mm | 1.125 in; Head Height 18.5 mm | 0.730 in

0375010250FXM225

Price Range
$5.1386 - $4.1623

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    1.125 in
  • Head Height
    0.730 in
  • Pitch/TPI
    10 TPI
  • Thread Length
    2.500 in
  • Thread Size
    3/4-10
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Natural 40% Glass Filled PU External Hexagonal Unslotted Drive Part Threaded Screw Cap Screw - 3/4-10; Thread Length 76.2 mm | 3.000 in; Distance Across Flats 28.6 mm | 1.125 in; Head Height 18.5 mm | 0.730 in

0375010350FXM225

Price Range
$5.7743 - $4.6772

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    1.125 in
  • Head Height
    0.730 in
  • Pitch/TPI
    10 TPI
  • Thread Length
    3.500 in
  • Thread Size
    3/4-10
Quick View
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Black Nylon 6/6 External Hexagonal Unslotted Drive Part Threaded Screw Cap Screw - 1/2-13; Thread Length 44.5 mm | 1.750 in; Distance Across Flats 19.1 mm | 0.750 in; Head Height 9.2 mm | 0.364 in

0350013175B

Price Range
$1.1265 - $0.4948

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    0.750 in
  • Head Height
    0.364 in
  • Pitch/TPI
    13 TPI
  • Thread Length
    1.750 in
  • Thread Size
    1/2-13
Quick View
View Product >
Natural Nylon 6/6 External Hexagonal Unslotted Drive Part Threaded Screw Cap Screw - 3/4-10; Thread Length 139.7 mm | 5.500 in; Distance Across Flats 28.6 mm | 1.125 in; Head Height 13.3 mm | 0.524 in

0375010550

Price Range
$3.808 - $3.7503

Stock Levels
250 In stock
Attributes
  • Distance Across Flats
    1.125 in
  • Head Height
    0.524 in
  • Pitch/TPI
    10 TPI
  • Thread Length
    5.500 in
  • Thread Size
    3/4-10
Quick View
View Product >
Natural 40% Glass Filled PU External Hexagonal Unslotted Drive Part Threaded Screw Cap Screw - 3/4-10; Thread Length 76.2 mm | 3.000 in; Distance Across Flats 28.6 mm | 1.125 in; Head Height 18.5 mm | 0.730 in

0375010600FXM225

Price Range
$7.3636 - $5.9645

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    1.125 in
  • Head Height
    0.730 in
  • Pitch/TPI
    10 TPI
  • Thread Length
    6.000 in
  • Thread Size
    3/4-10
Quick View
View Product >
Natural 40% Glass Filled PU External Hexagonal Unslotted Drive Part Threaded Screw Cap Screw - 1/2-13; Thread Length 50.8 mm | 2.000 in; Distance Across Flats 19.1 mm | 0.750 in; Head Height 9.2 mm | 0.364 in

0350013237XM225

Price Range
$1.7385 - $1.2674

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    0.750 in
  • Head Height
    0.364 in
  • Pitch/TPI
    13 TPI
  • Thread Length
    2.375 in
  • Thread Size
    1/2-13
Quick View
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Natural 40% Glass Filled PU External Hexagonal Unslotted Drive Part Threaded Screw Cap Screw - 3/4-10; Thread Length 76.2 mm | 3.000 in; Distance Across Flats 28.6 mm | 1.125 in; Head Height 13.3 mm | 0.524 in

0375010550XM225

Price Range
$6.3041 - $5.1064

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    1.125 in
  • Head Height
    0.524 in
  • Pitch/TPI
    10 TPI
  • Thread Length
    5.500 in
  • Thread Size
    3/4-10
Quick View
View Product >
Black Nylon 6/6 External Hexagonal Unslotted Drive Fully Threaded Screw Cap Screw - 7/8-9; Thread Length 19.1 mm | 0.750 in; Distance Across Flats 33.3 mm | 1.312 in; Head Height 15.3 mm | 0.604 in

0387509075B

Price Range
$3.6129 - $1.5867

Stock Levels
250 In stock
Attributes
  • Distance Across Flats
    1.312 in
  • Head Height
    0.604 in
  • Pitch/TPI
    9 TPI
  • Thread Length
    0.750 in
  • Thread Size
    7/8-9
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Natural 40% Glass Filled PU External Hexagonal Unslotted Drive Part Threaded Screw Cap Screw - 5/8-11; Thread Length 76.2 mm | 3.000 in; Distance Across Flats 23.8 mm | 0.938 in; Head Height 11.3 mm | 0.444 in

0362511400XM225

Price Range
$4.112 - $2.9977

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    0.938 in
  • Head Height
    0.444 in
  • Pitch/TPI
    11 TPI
  • Thread Length
    4.000 in
  • Thread Size
    5/8-11
Quick View
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Natural Nylon 6/6 External Hexagonal Unslotted Drive Part Threaded Screw Cap Screw - 5/8-11; Thread Length 127 mm | 5.000 in; Distance Across Flats 23.8 mm | 0.938 in; Head Height 11.3 mm | 0.444 in

0362511500

Price Range
$2.0651 - $2.0338

Stock Levels
500 In stock
Attributes
  • Distance Across Flats
    0.938 in
  • Head Height
    0.444 in
  • Pitch/TPI
    11 TPI
  • Thread Length
    5.000 in
  • Thread Size
    5/8-11
Quick View
View Product >
Natural Nylon 6/6 External Hexagonal Unslotted Drive Part Threaded Screw Cap Screw - 5/8-11; Thread Length 152.4 mm | 6.000 in; Distance Across Flats 23.8 mm | 0.938 in; Head Height 11.3 mm | 0.444 in

0362511600

Price Range
$2.2681 - $2.2336

Stock Levels
1500 In stock
Attributes
  • Distance Across Flats
    0.938 in
  • Head Height
    0.444 in
  • Pitch/TPI
    11 TPI
  • Thread Length
    6.000 in
  • Thread Size
    5/8-11
Quick View
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Natural Nylon 6/6 External Hexagonal Unslotted Drive Part Threaded Screw Cap Screw - 5/8-11; Thread Length 158.8 mm | 6.250 in; Distance Across Flats 23.8 mm | 0.938 in; Head Height 11.3 mm | 0.444 in

0362511625S

Price Range
$5.0321 - $4.076

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    0.938 in
  • Head Height
    0.444 in
  • Pitch/TPI
    11 TPI
  • Thread Length
    6.250 in
  • Thread Size
    5/8-11
Quick View
View Product >