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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
$0.0528 - $0.0726 Request the lead time here
M3 x 0.5
0.406 in
0.315 in
$0.0524 - $0.0719 Request the lead time here
M2.5 x 0.45
0.319 in
0.236 in
$0.0545 - $0.0746 Request the lead time here
M3 x 0.5
0.72 in
0.63 in
$0.7742 - $1.7622 Request the lead time here
5/8-11
0.500 in
$0.3198 - $0.4386 Request the lead time here
3/8-16
0.500 in
$0.2358 - $0.5369 Request the lead time here
1/4-20
3.000 in
$0.0554 - $0.0758 Request the lead time here
M3 x 0.5
1.075 in
0.984 in
$1.8755 - $4.2698 Request the lead time here
5/16-18
3.500 in
$0.9662 - $2.1999 Request the lead time here
5/8-11
2.000 in
$1.4552 - $3.3131 Request the lead time here
1/4-20
3.500 in
$0.3342 - $0.7607 11500 In stock
3/8-16
0.500 in
$0.2388 - $0.8885 1500 In stock
3/8-16
1.500 in
$1.9232 - $4.3787 Request the lead time here
3/8-16
5.500 in
$0.6725 - $1.5311 2500 In stock
1/2-13
0.750 in
$2.0562 - $4.6824 3500 In stock
1/2-13
3.500 in
$2.4333 - $5.5406 Request the lead time here
1/2-13
5.500 in
$0.2054 - $0.4673 Request the lead time here
1/4-20
2.250 in
$0.3321 - $0.7559 500 In stock
5/16-18
1.500 in
$0.0548 - $0.075 Request the lead time here
M3 x 0.5
1.378 in
$0.057 - $0.0782 2500 In stock
M3.5 x 0.6
1.654 in
  • of 77
Hex Head Cap Screw External Hexagonal Unslotted Drive M3 x 0.5 8.0 mm Nylon 6/6 Black

50M030050J008B

Price Range
$0.0726 - $0.0528

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
Cap Screw External Hexagonal Unslotted Drive M2.5 x 0.45 6.0 mm Nylon 6/6 Black

50M025045J006B

Price Range
$0.0719 - $0.0524

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    0.157 in
  • Head Height
    0.083 in
  • Pitch/TPI
    0.45 mm
  • Thread Length
    0.236 in
  • Thread Size
    M2.5 x 0.45
Cap Screw External Hexagonal Unslotted Drive M3 x 0.5 16.0 mm Nylon 6/6 Black

50M030050J016B

Price Range
$0.0746 - $0.0545

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
    0.63 in
  • Thread Size
    M3 x 0.5
Cap Screw External Hexagonal Slotted Drive 5/8-11 0.500 in Nylon 6/6 Black

3262511050B

Price Range
$1.7622 - $0.7742

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
    0.500 in
  • Thread Size
    5/8-11
Cap Screw External Hexagonal Slotted Drive 3/8-16 0.500 in Nylon 6/6 Black

32W37516050B

Price Range
$0.4386 - $0.3198

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
    0.500 in
  • Thread Size
    3/8-16
Cap Screw External Hexagonal Slotted Drive 1/4-20 3.000 in Nylon 6/6 Black

3225020300B

Price Range
$0.5369 - $0.2358

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
    3.000 in
  • Thread Size
    1/4-20
Cap Screw External Hexagonal Unslotted Drive M3 x 0.5 25.0 mm Nylon 6/6 Black

50M030050J025B

Price Range
$0.0758 - $0.0554

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
    0.984 in
  • Thread Size
    M3 x 0.5
Cap Screw External Hexagonal Slotted Drive 5/16-18 3.500 in Nylon 6/6 Black

3231218350B

Price Range
$4.2698 - $1.8755

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
    3.500 in
  • Thread Size
    5/16-18
Cap Screw External Hexagonal Slotted Drive 5/8-11 2.000 in Nylon 6/6 Black

3262511200B

Price Range
$2.1999 - $0.9662

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
Natural Nylon 6/6 External Hexagonal Slotted Drive Part Threaded Screw Cap Screw - 1/4-20; Thread Length 88.9 mm | 3.500 in; Distance Across Flats 11.1 mm | 0.438 in; Head Height 4.8 mm | 0.188 in

3225020350

Price Range
$3.3131 - $1.4552

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
    3.500 in
  • Thread Size
    1/4-20
Natural Nylon 6/6 External Hexagonal Slotted 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

3237516050

Price Range
$0.7607 - $0.3342

Stock Levels
11500 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
Natural Nylon 6/6 External Hexagonal Slotted Drive Part Threaded Screw Cap Screw - 3/8-16; 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

3237516150

Price Range
$0.8885 - $0.2388

Stock Levels
1500 In stock
Attributes
  • Distance Across Flats
    0.562 in
  • Head Height
    0.268 in
  • Pitch/TPI
    16 TPI
  • Thread Length
    1.500 in
  • Thread Size
    3/8-16
Natural Nylon 6/6 External Hexagonal Slotted Drive Part Threaded Screw Cap Screw - 3/8-16; Thread Length 139.7 mm | 5.500 in; Distance Across Flats 14.3 mm | 0.562 in; Head Height 6.8 mm | 0.268 in

3237516550

Price Range
$4.3787 - $1.9232

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
    5.500 in
  • Thread Size
    3/8-16
Natural Nylon 6/6 External Hexagonal Slotted 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

3250013075

Price Range
$1.5311 - $0.6725

Stock Levels
2500 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 Nylon 6/6 External Hexagonal Slotted Drive Part Threaded Screw Cap Screw - 1/2-13; Thread Length 88.9 mm | 3.500 in; Distance Across Flats 19.1 mm | 0.750 in; Head Height 9.2 mm | 0.364 in

3250013350

Price Range
$4.6824 - $2.0562

Stock Levels
3500 In stock
Attributes
  • Distance Across Flats
    0.750 in
  • Head Height
    0.364 in
  • Pitch/TPI
    13 TPI
  • Thread Length
    3.500 in
  • Thread Size
    1/2-13
Natural Nylon 6/6 External Hexagonal Slotted Drive Part Threaded Screw Cap Screw - 1/2-13; Thread Length 139.7 mm | 5.500 in; Distance Across Flats 19.1 mm | 0.750 in; Head Height 9.2 mm | 0.364 in

3250013550

Price Range
$5.5406 - $2.4333

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
Natural Nylon 6/6 External Hexagonal Slotted 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

3225020225

Price Range
$0.4673 - $0.2054

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 Slotted Drive Part Threaded Screw Cap Screw - 5/16-18; Thread Length 38.1 mm | 1.500 in; Distance Across Flats 12.7 mm | 0.500 in; Head Height 6 mm | 0.235 in

3231218150

Price Range
$0.7559 - $0.3321

Stock Levels
500 In stock
Attributes
  • Distance Across Flats
    0.500 in
  • Head Height
    0.235 in
  • Pitch/TPI
    18 TPI
  • Thread Length
    1.500 in
  • Thread Size
    5/16-18
Natural Nylon 6/6 External Hexagonal Unslotted Drive Fully Threaded Screw Cap Screw - M3 x 0.5; Thread Length 35.0 mm | 1.378 in; Distance Across Flats 5.0 mm | 0.197 in; Head Height 2.3 mm | 0.091 in

50M030050J035

Price Range
$0.075 - $0.0548

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
    1.378 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 42.0 mm | 1.654 in; Distance Across Flats 5.5 mm | 0.217 in; Head Height 2.6 mm | 0.102 in

50M035060J042

Price Range
$0.0782 - $0.057

Stock Levels
2500 In stock
Attributes
  • Distance Across Flats
    0.217 in
  • Head Height
    0.102 in
  • Pitch/TPI
    0.6 mm
  • Thread Length
    1.654 in
  • Thread Size
    M3.5 x 0.6