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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
$2.9385 - $4.0308 Request the lead time here
1/2-13
5.000 in
$2.2928 - $3.1451 Request the lead time here
1/2-13
3.750 in
$2.3757 - $3.2588 Request the lead time here
1/2-13
4.000 in
$3.2703 - $4.4861 Request the lead time here
1/2-13
6.000 in
$2.5415 - $3.4863 Request the lead time here
1/2-13
4.500 in
$2.7075 - $3.7139 Request the lead time here
1/2-13
5.000 in
$2.8733 - $3.9413 Request the lead time here
1/2-13
5.500 in
$0.6882 - $0.944 Request the lead time here
5/8-11
2.000 in
$1.0245 - $2.3327 250 In stock
5/8-11
2.500 in
$1.0916 - $2.486 Request the lead time here
5/8-11
3.000 in
$1.6055 - $2.2023 Request the lead time here
3/8-16
4.000 in
$3.2421 - $7.3823 Request the lead time here
5/8-11
5.000 in
$1.85 - $4.2126 5750 In stock
3/8-16
5.000 in
$3.561 - $8.1083 Request the lead time here
5/8-11
6.000 in
$9.0362 - $20.5751 Request the lead time here
5/8-11
6.250 in
$9.2699 - $21.107 Request the lead time here
5/8-11
8.000 in
$0.3185 - $0.4368 1000 In stock
3/8-24
1.500 in
$0.5996 - $1.365 1500 In stock
1/2-13
0.750 in
$1.5528 - $2.13 4000 In stock
3/8-16
4.000 in
$1.9712 - $4.4882 Request the lead time here
3/8-16
4.500 in
  • of 77
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 13 mm | 0.510 in

0350013500FXM225

Price Range
$4.0308 - $2.9385

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    0.750 in
  • Head Height
    0.510 in
  • Pitch/TPI
    13 TPI
  • Thread Length
    5.000 in
  • Thread Size
    1/2-13
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

0350013375XM225

Price Range
$3.1451 - $2.2928

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
    3.750 in
  • Thread Size
    1/2-13
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

0350013400XM225

Price Range
$3.2588 - $2.3757

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
    4.000 in
  • Thread Size
    1/2-13
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 13 mm | 0.510 in

0350013600FXM225

Price Range
$4.4861 - $3.2703

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    0.750 in
  • Head Height
    0.510 in
  • Pitch/TPI
    13 TPI
  • Thread Length
    6.000 in
  • Thread Size
    1/2-13
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

0350013450XM225

Price Range
$3.4863 - $2.5415

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
    4.500 in
  • Thread Size
    1/2-13
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

0350013500XM225

Price Range
$3.7139 - $2.7075

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
    5.000 in
  • Thread Size
    1/2-13
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

0350013550XM225

Price Range
$3.9413 - $2.8733

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
    5.500 in
  • Thread Size
    1/2-13
Black Nylon 6/6 External Hexagonal Unslotted Drive Part Threaded Screw Cap Screw - 5/8-11; Thread Length 50.8 mm | 2.000 in; Distance Across Flats 23.8 mm | 0.938 in; Head Height 11.3 mm | 0.444 in

0362511200B

Price Range
$0.944 - $0.6882

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
    2.000 in
  • Thread Size
    5/8-11
Black Nylon 6/6 External Hexagonal Unslotted Drive Part Threaded Screw Cap Screw - 5/8-11; Thread Length 63.5 mm | 2.500 in; Distance Across Flats 23.8 mm | 0.938 in; Head Height 11.3 mm | 0.444 in

0362511250B

Price Range
$2.3327 - $1.0245

Stock Levels
250 In stock
Attributes
  • Distance Across Flats
    0.938 in
  • Head Height
    0.444 in
  • Pitch/TPI
    11 TPI
  • Thread Length
    2.500 in
  • Thread Size
    5/8-11
Black 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

0362511300B

Price Range
$2.486 - $1.0916

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
    3.000 in
  • Thread Size
    5/8-11
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

0337516400FXM225

Price Range
$2.2023 - $1.6055

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    0.562 in
  • Head Height
    0.390 in
  • Pitch/TPI
    16 TPI
  • Thread Length
    4.000 in
  • Thread Size
    3/8-16
Black 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

0362511500B

Price Range
$7.3823 - $3.2421

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
    5.000 in
  • Thread Size
    5/8-11
Natural Nylon 6/6 External Hexagonal Unslotted Drive Part Threaded Screw Cap Screw - 3/8-16; Thread Length 127 mm | 5.000 in; Distance Across Flats 14.3 mm | 0.562 in; Head Height 6.8 mm | 0.268 in

0337516500

Price Range
$4.2126 - $1.85

Stock Levels
5750 In stock
Attributes
  • Distance Across Flats
    0.562 in
  • Head Height
    0.268 in
  • Pitch/TPI
    16 TPI
  • Thread Length
    5.000 in
  • Thread Size
    3/8-16
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
$8.1083 - $3.561

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
Black 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

0362511625SB

Price Range
$20.5751 - $9.0362

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
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
$21.107 - $9.2699

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
Natural 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

0337524150FT

Price Range
$0.4368 - $0.3185

Stock Levels
1000 In stock
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
Natural 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

0350013075

Price Range
$1.365 - $0.5996

Stock Levels
1500 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
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 6.8 mm | 0.268 in

0337516400XM225

Price Range
$2.13 - $1.5528

Stock Levels
4000 In stock
Attributes
  • Distance Across Flats
    0.562 in
  • Head Height
    0.268 in
  • Pitch/TPI
    16 TPI
  • Thread Length
    4.000 in
  • Thread Size
    3/8-16
Black Nylon 6/6 External Hexagonal Unslotted Drive Part Threaded Screw Cap Screw - 3/8-16; Thread Length 114.3 mm | 4.500 in; Distance Across Flats 14.3 mm | 0.562 in; Head Height 6.8 mm | 0.268 in

0337516450B

Price Range
$4.4882 - $1.9712

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
    4.500 in
  • Thread Size
    3/8-16