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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
$0.0536 - $0.0737 1000 In stock
M4 x 0.7
0.787 in
$0.3488 - $0.7938 1500 In stock
3/8-16
0.750 in
$0.441 - $1.004 13500 In stock
3/8-16
2.000 in
$0.879 - $2.0015 750 In stock
1/2-13
3.000 in
$2.3166 - $5.2746 Request the lead time here
1/2-13
5.000 in
$0.729 - $1.6599 250 In stock
5/8-11
0.750 in
$0.7533 - $1.7154 2750 In stock
1/2-13
2.000 in
$2.1572 - $4.9118 Request the lead time here
1/2-13
4.000 in
$2.8011 - $3.8423 Request the lead time here
5/8-11
4.000 in
$1.755 - $3.9959 Request the lead time here
5/16-18
4.000 in
$1.9767 - $4.5009 Request the lead time here
5/16-18
6.000 in
$0.329 - $0.4511 1500 In stock
3/8-16
1.250 in
$0.4716 - $1.0737 500 In stock
3/8-16
2.500 in
$0.4181 - $0.5736 Request the lead time here
3/8-16
3.000 in
$0.048 - $0.066 Request the lead time here
M3 x 0.5
0.315 in
$0.0491 - $0.0672 79000 In stock
M3 x 0.5
0.472 in
$0.0551 - $0.0753 Request the lead time here
M3 x 0.5
1.654 in
$0.0519 - $0.0714 Request the lead time here
M3.5 x 0.6
0.787 in
$0.0476 - $0.0653 5000 In stock
M2 x 0.4
0.236 in
$0.053 - $0.0728 3000 In stock
M4 x 0.7
0.472 in
  • of 77
Natural Nylon 6/6 External Hexagonal Unslotted Drive Fully Threaded Screw Cap Screw - M4 x 0.7; Thread Length 20.0 mm | 0.787 in; Distance Across Flats 7.0 mm | 0.276 in; Head Height 3.0 mm | 0.118 in

50M040070J020

Price Range
$0.0737 - $0.0536

Stock Levels
1000 In stock
Attributes
  • Distance Across Flats
    0.276 in
  • Head Height
    0.118 in
  • Pitch/TPI
    0.7 mm
  • Thread Length
    0.787 in
  • Thread Size
    M4 x 0.7
Natural Nylon 6/6 External Hexagonal Slotted Drive Fully Threaded Screw Cap Screw - 3/8-16; Thread Length 19.1 mm | 0.750 in; Distance Across Flats 14.3 mm | 0.562 in; Head Height 6.8 mm | 0.268 in

3237516075

Price Range
$0.7938 - $0.3488

Stock Levels
1500 In stock
Attributes
  • Distance Across Flats
    0.562 in
  • Head Height
    0.268 in
  • Pitch/TPI
    16 TPI
  • Thread Length
    0.750 in
  • Thread Size
    3/8-16
Natural Nylon 6/6 External Hexagonal Slotted 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

3237516200

Price Range
$1.004 - $0.441

Stock Levels
13500 In stock
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
Natural Nylon 6/6 External Hexagonal Slotted Drive Part Threaded Screw Cap Screw - 1/2-13; Thread Length 76.2 mm | 3.000 in; Distance Across Flats 19.1 mm | 0.750 in; Head Height 9.2 mm | 0.364 in

3250013300

Price Range
$2.0015 - $0.879

Stock Levels
750 In stock
Attributes
  • Distance Across Flats
    0.750 in
  • Head Height
    0.364 in
  • Pitch/TPI
    13 TPI
  • Thread Length
    3.000 in
  • Thread Size
    1/2-13
Natural Nylon 6/6 External Hexagonal Slotted Drive Part Threaded Screw Cap Screw - 1/2-13; Thread Length 127 mm | 5.000 in; Distance Across Flats 19.1 mm | 0.750 in; Head Height 9.2 mm | 0.364 in

3250013500

Price Range
$5.2746 - $2.3166

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 Nylon 6/6 External Hexagonal Slotted Drive Fully Threaded Screw Cap Screw - 5/8-11; Thread Length 19.1 mm | 0.750 in; Distance Across Flats 23.8 mm | 0.938 in; Head Height 11.3 mm | 0.444 in

3262511075

Price Range
$1.6599 - $0.729

Stock Levels
250 In stock
Attributes
  • Distance Across Flats
    0.938 in
  • Head Height
    0.444 in
  • Pitch/TPI
    11 TPI
  • Thread Length
    0.750 in
  • Thread Size
    5/8-11
Natural Nylon 6/6 External Hexagonal Slotted 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

3250013200

Price Range
$1.7154 - $0.7533

Stock Levels
2750 In stock
Attributes
  • Distance Across Flats
    0.750 in
  • Head Height
    0.364 in
  • Pitch/TPI
    13 TPI
  • Thread Length
    2.000 in
  • Thread Size
    1/2-13
Natural Nylon 6/6 External Hexagonal Slotted Drive Part Threaded Screw Cap Screw - 1/2-13; Thread Length 101.6 mm | 4.000 in; Distance Across Flats 19.1 mm | 0.750 in; Head Height 9.2 mm | 0.364 in

3250013400

Price Range
$4.9118 - $2.1572

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 Nylon 6/6 External Hexagonal Slotted Drive Fully Threaded Screw Cap Screw - 5/8-11; Thread Length 101.6 mm | 4.000 in; Distance Across Flats 23.8 mm | 0.938 in; Head Height 11.3 mm | 0.444 in

3262511400FT

Price Range
$3.8423 - $2.8011

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
Natural Nylon 6/6 External Hexagonal Slotted Drive Part Threaded Screw Cap Screw - 5/16-18; Thread Length 101.6 mm | 4.000 in; Distance Across Flats 12.7 mm | 0.500 in; Head Height 6 mm | 0.235 in

3231218400

Price Range
$3.9959 - $1.755

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
    4.000 in
  • Thread Size
    5/16-18
Natural Nylon 6/6 External Hexagonal Slotted Drive Part Threaded Screw Cap Screw - 5/16-18; Thread Length 152.4 mm | 6.000 in; Distance Across Flats 12.7 mm | 0.500 in; Head Height 6 mm | 0.235 in

3231218600

Price Range
$4.5009 - $1.9767

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
    6.000 in
  • Thread Size
    5/16-18
Natural Nylon 6/6 External Hexagonal Slotted Drive Part Threaded Screw Cap Screw - 3/8-16; Thread Length 31.8 mm | 1.250 in; Distance Across Flats 14.2 mm | 0.558 in; Head Height 7.2 mm | 0.282 in

32W37516125

Price Range
$0.4511 - $0.329

Stock Levels
1500 In stock
Attributes
  • Distance Across Flats
    0.558 in
  • Head Height
    0.282 in
  • Pitch/TPI
    16 TPI
  • Thread Length
    1.250 in
  • Thread Size
    3/8-16
Natural Nylon 6/6 External Hexagonal Slotted Drive Part Threaded Screw Cap Screw - 3/8-16; Thread Length 63.5 mm | 2.500 in; Distance Across Flats 14.3 mm | 0.562 in; Head Height 6.8 mm | 0.268 in

3237516250

Price Range
$1.0737 - $0.4716

Stock Levels
500 In stock
Attributes
  • Distance Across Flats
    0.562 in
  • Head Height
    0.268 in
  • Pitch/TPI
    16 TPI
  • Thread Length
    2.500 in
  • Thread Size
    3/8-16
Natural Nylon 6/6 External Hexagonal Slotted Drive Part Threaded Screw Cap Screw - 3/8-16; Thread Length 76.2 mm | 3.000 in; Distance Across Flats 14.2 mm | 0.558 in; Head Height 7.2 mm | 0.282 in

32W37516300

Price Range
$0.5736 - $0.4181

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    0.558 in
  • Head Height
    0.282 in
  • Pitch/TPI
    16 TPI
  • Thread Length
    3.000 in
  • Thread Size
    3/8-16
Hex Head Cap Screw Natural Nylon 6/6 External Hexagonal Slotted Drive Part Threaded Screw M3 x 0.5; Thread Length 8.0 mm | 0.315 in; Distance Across Flats 5.0 mm | 0.197 in; Head Height 2.3 mm | 0.091 in

50M030050J008

Price Range
$0.066 - $0.048

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    0.197 in
  • Head Height
    0.091 in
  • Pitch/TPI
    0.5 mm
  • Thread Length
    0.315 in
  • Thread Size
    M3 x 0.5
Natural Nylon 6/6 External Hexagonal Unslotted Drive Fully Threaded Screw Cap Screw - M3 x 0.5; Thread Length 12.0 mm | 0.472 in; Distance Across Flats 5.0 mm | 0.197 in; Head Height 2.3 mm | 0.091 in

50M030050J012

Price Range
$0.0672 - $0.0491

Stock Levels
79000 In stock
Attributes
  • Distance Across Flats
    0.197 in
  • Head Height
    0.091 in
  • Pitch/TPI
    0.5 mm
  • Thread Length
    0.472 in
  • Thread Size
    M3 x 0.5
Natural Nylon 6/6 External Hexagonal Unslotted Drive Fully Threaded Screw Cap Screw - M3 x 0.5; Thread Length 42.0 mm | 1.654 in; Distance Across Flats 5.0 mm | 0.197 in; Head Height 2.3 mm | 0.091 in

50M030050J042

Price Range
$0.0753 - $0.0551

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    0.197 in
  • Head Height
    0.091 in
  • Pitch/TPI
    0.5 mm
  • Thread Length
    1.654 in
  • Thread Size
    M3 x 0.5
Hex Head Cap Screw Natural Nylon 6/6 External Hexagonal Slotted Drive Part Threaded Screw M3.5 x 0.6; Thread Length 20.0 mm | 0.787 in; Distance Across Flats 5.5 mm | 0.217 in; Head Height 2.6 mm | 0.102 in

50M035060J020

Price Range
$0.0714 - $0.0519

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    0.217 in
  • Head Height
    0.102 in
  • Pitch/TPI
    0.6 mm
  • Thread Length
    0.787 in
  • Thread Size
    M3.5 x 0.6
Natural Nylon 6/6 External Hexagonal Unslotted Drive Fully Threaded Screw Cap Screw - M2 x 0.4; Thread Length 6.0 mm | 0.236 in; Distance Across Flats 3.2 mm | 0.126 in; Head Height 1.6 mm | 0.063 in

50M020040J006

Price Range
$0.0653 - $0.0476

Stock Levels
5000 In stock
Attributes
  • Distance Across Flats
    0.126 in
  • Head Height
    0.063 in
  • Pitch/TPI
    0.4 mm
  • Thread Length
    0.236 in
  • Thread Size
    M2 x 0.4
Hex Head Cap Screw Natural Nylon 6/6 External Hexagonal Slotted Drive Part Threaded Screw M4 x 0.7; Thread Length 12.0 mm | 0.472 in; Distance Across Flats 7.0 mm | 0.276 in; Head Height 3.0 mm | 0.118 in

50M040070J012

Price Range
$0.0728 - $0.053

Stock Levels
3000 In stock
Attributes
  • Distance Across Flats
    0.276 in
  • Head Height
    0.118 in
  • Pitch/TPI
    0.7 mm
  • Thread Length
    0.472 in
  • Thread Size
    M4 x 0.7