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

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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Product SKUs information
Item Code Price range Availability Thread Size Overall Length Thread Length View
$5.2039 - $7.1384 Request the lead time here
3/4-10
6.000 in
$5.7766 - $13.1534 Request the lead time here
7/8-9
4.500 in
$0.9542 - $1.3089 3750 In stock
5/16-18
4.500 in
$1.4027 - $3.1937 Request the lead time here
5/16-18
5.500 in
$0.6618 - $1.5066 1750 In stock
5/8-11
3.000 in
$2.8262 - $3.8768 Request the lead time here
5/8-11
3.000 in
$0.194 - $0.2662 21750 In stock
5/16-24
1.500 in
$0.635 - $0.871 500 In stock
3/8-16
0.500 in
$0.206 - $0.2402 1000 In stock
3/8-16
0.500 in
$0.6154 - $0.8442 Request the lead time here
3/8-16
0.625 in
$0.6621 - $0.9082 Request the lead time here
3/8-16
1.000 in
$0.6931 - $0.9509 Request the lead time here
3/8-16
1.250 in
$6.1799 - $14.0713 Request the lead time here
5/8-11
8.000 in
$0.6072 - $0.8329 250 In stock
3/4-10
0.750 in
$0.2522 - $0.5744 Request the lead time here
5/16-24
0.750 in
$3.2137 - $4.4084 Request the lead time here
3/4-10
2.000 in
$0.9459 - $1.2975 1250 In stock
3/8-16
3.000 in
$0.2072 - $0.2844 Request the lead time here
3/8-16
2.000 in
$4.7063 - $6.4558 Request the lead time here
3/4-10
5.000 in
$0.2361 - $0.3238 Request the lead time here
3/8-16
3.000 in
    • of 77
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

0375010600XM225

Price Range
$7.1384 - $5.2039

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
    6.000 in
  • Thread Size
    3/4-10
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Black Nylon 6/6 External Hexagonal Unslotted Drive Fully Threaded Screw Cap Screw - 7/8-9; Thread Length 114.3 mm | 4.500 in; Distance Across Flats 33.3 mm | 1.312 in; Head Height 15.3 mm | 0.604 in

0387509450FTB

Price Range
$13.1534 - $5.7766

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    1.312 in
  • Head Height
    0.604 in
  • Pitch/TPI
    9 TPI
  • Thread Length
    4.500 in
  • Thread Size
    7/8-9
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Black Nylon 6/6 External Hexagonal Unslotted Drive Part Threaded Screw Cap Screw - 5/16-18; Thread Length 114.3 mm | 4.500 in; Distance Across Flats 12.7 mm | 0.500 in; Head Height 6 mm | 0.235 in

0331218450B

Price Range
$1.3089 - $0.9542

Stock Levels
3750 In stock
Attributes
  • Distance Across Flats
    0.500 in
  • Head Height
    0.235 in
  • Pitch/TPI
    18 TPI
  • Thread Length
    4.500 in
  • Thread Size
    5/16-18
Quick View
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Black Nylon 6/6 External Hexagonal Unslotted Drive Part Threaded Screw Cap Screw - 5/16-18; Thread Length 139.7 mm | 5.500 in; Distance Across Flats 12.7 mm | 0.500 in; Head Height 6 mm | 0.235 in

0331218550B

Price Range
$3.1937 - $1.4027

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
    5.500 in
  • Thread Size
    5/16-18
Quick View
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Natural Nylon 6/6 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

0362511300

Price Range
$1.5066 - $0.6618

Stock Levels
1750 In stock
Attributes
  • Distance Across Flats
    0.938 in
  • Head Height
    0.444 in
  • Pitch/TPI
    11 TPI
  • Thread Length
    3.000 in
  • Thread Size
    5/8-11
Quick View
View Product >
Natural 40% Glass Filled PU External Hexagonal Unslotted Drive Fully 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 15.7 mm | 0.620 in

0362511300FXM225

Price Range
$3.8768 - $2.8262

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    0.938 in
  • Head Height
    0.620 in
  • Pitch/TPI
    11 TPI
  • Thread Length
    3.000 in
  • Thread Size
    5/8-11
Quick View
View Product >
Natural Nylon 6/6 External Hexagonal Unslotted Drive Fully Threaded Screw Cap Screw - 5/16-24; Thread Length 38.1 mm | 1.500 in; Distance Across Flats 12.7 mm | 0.500 in; Head Height 6 mm | 0.235 in

0331224150FT

Price Range
$0.2662 - $0.194

Stock Levels
21750 In stock
Attributes
  • Distance Across Flats
    0.500 in
  • Head Height
    0.235 in
  • Pitch/TPI
    24 TPI
  • Thread Length
    1.500 in
  • Thread Size
    5/16-24
Quick View
View Product >
Natural 40% Glass Filled PU External Hexagonal Unslotted Drive Fully Threaded Screw Cap Screw - 3/8-16; Thread Length 12.7 mm | 0.500 in; Distance Across Flats 14.3 mm | 0.562 in; Head Height 9.9 mm | 0.390 in

0337516050FXM225

Price Range
$0.871 - $0.635

Stock Levels
500 In stock
Attributes
  • Distance Across Flats
    0.562 in
  • Head Height
    0.390 in
  • Pitch/TPI
    16 TPI
  • Thread Length
    0.500 in
  • Thread Size
    3/8-16
Quick View
View Product >
Black Nylon 6/6 External Hexagonal Unslotted Drive Fully Threaded Screw Cap Screw - 3/8-16; 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

0337516050B

Price Range
$0.2402 - $0.206

Stock Levels
1000 In stock
Attributes
  • Distance Across Flats
    0.562 in
  • Head Height
    0.268 in
  • Pitch/TPI
    16 TPI
  • Thread Length
    0.500 in
  • Thread Size
    3/8-16
Quick View
View Product >
Natural 40% Glass Filled PU External Hexagonal Unslotted Drive Fully Threaded Screw Cap Screw - 3/8-16; Thread Length 15.9 mm | 0.625 in; Distance Across Flats 14.3 mm | 0.562 in; Head Height 6.8 mm | 0.268 in

0337516062XM225

Price Range
$0.8442 - $0.6154

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
    0.625 in
  • Thread Size
    3/8-16
Quick View
View Product >
Natural 40% Glass Filled PU External Hexagonal Unslotted Drive Fully Threaded Screw Cap Screw - 3/8-16; Thread Length 25.4 mm | 1.000 in; Distance Across Flats 14.3 mm | 0.562 in; Head Height 6.8 mm | 0.268 in

0337516100XM225

Price Range
$0.9082 - $0.6621

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
    1.000 in
  • Thread Size
    3/8-16
Quick View
View Product >
Natural 40% Glass Filled PU External Hexagonal Unslotted Drive Fully Threaded Screw Cap Screw - 3/8-16; Thread Length 31.8 mm | 1.250 in; Distance Across Flats 14.3 mm | 0.562 in; Head Height 6.8 mm | 0.268 in

0337516125XM225

Price Range
$0.9509 - $0.6931

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
    1.250 in
  • Thread Size
    3/8-16
Quick View
View Product >
Black Nylon 6/6 External Hexagonal Unslotted Drive Part Threaded Screw Cap Screw - 5/8-11; Thread Length 203.2 mm | 8.000 in; Distance Across Flats 23.8 mm | 0.938 in; Head Height 11.3 mm | 0.444 in

0362511800B

Price Range
$14.0713 - $6.1799

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
    8.000 in
  • Thread Size
    5/8-11
Quick View
View Product >
Black Nylon 6/6 External Hexagonal Unslotted Drive Fully Threaded Screw Cap Screw - 3/4-10; Thread Length 19.1 mm | 0.750 in; Distance Across Flats 28.6 mm | 1.125 in; Head Height 13.3 mm | 0.524 in

0375010075B

Price Range
$0.8329 - $0.6072

Stock Levels
250 In stock
Attributes
  • Distance Across Flats
    1.125 in
  • Head Height
    0.524 in
  • Pitch/TPI
    10 TPI
  • Thread Length
    0.750 in
  • Thread Size
    3/4-10
Quick View
View Product >
Black Nylon 6/6 External Hexagonal Unslotted Drive Fully Threaded Screw Cap Screw - 5/16-24; Thread Length 19.1 mm | 0.750 in; Distance Across Flats 12.7 mm | 0.500 in; Head Height 6 mm | 0.235 in

0331224075B

Price Range
$0.5744 - $0.2522

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    0.500 in
  • Head Height
    0.235 in
  • Pitch/TPI
    24 TPI
  • Thread Length
    0.750 in
  • Thread Size
    5/16-24
Quick View
View Product >
Natural 40% Glass Filled PU External Hexagonal Unslotted Drive Fully Threaded Screw Cap Screw - 3/4-10; Thread Length 50.8 mm | 2.000 in; Distance Across Flats 28.6 mm | 1.125 in; Head Height 13.3 mm | 0.524 in

0375010200XM225

Price Range
$4.4084 - $3.2137

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
    2.000 in
  • Thread Size
    3/4-10
Quick View
View Product >
Natural 40% Glass Filled PU External Hexagonal Unslotted Drive Part Threaded Screw Cap Screw - 3/8-16; Thread Length 31.8 mm | 1.250 in; Distance Across Flats 14.3 mm | 0.562 in; Head Height 9.9 mm | 0.390 in

0337516300FXM225

Price Range
$1.2975 - $0.9459

Stock Levels
1250 In stock
Attributes
  • Distance Across Flats
    0.562 in
  • Head Height
    0.390 in
  • Pitch/TPI
    16 TPI
  • Thread Length
    3.000 in
  • Thread Size
    3/8-16
Quick View
View Product >
Black Nylon 6/6 External Hexagonal Unslotted Drive Part Threaded Screw Cap Screw - 3/8-16; Thread Length 50.8 mm | 2.000 in; Distance Across Flats 14.3 mm | 0.562 in; Head Height 6.8 mm | 0.268 in

0337516200B

Price Range
$0.2844 - $0.2072

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
    2.000 in
  • Thread Size
    3/8-16
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 13.3 mm | 0.524 in

0375010500XM225

Price Range
$6.4558 - $4.7063

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
    5.000 in
  • Thread Size
    3/4-10
Quick View
View Product >
Black Nylon 6/6 External Hexagonal Unslotted Drive Part Threaded Screw Cap Screw - 3/8-16; Thread Length 76.2 mm | 3.000 in; Distance Across Flats 14.3 mm | 0.562 in; Head Height 6.8 mm | 0.268 in

0337516300B

Price Range
$0.3238 - $0.2361

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
    3.000 in
  • Thread Size
    3/8-16
Quick View
View Product >