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Socket Head Cap Screws - Plastic Standard Head

In stock

Socket Head Cap Screw, commonly known as a Socket Screw or Allen Socket Bolt (or Screw) is a type of screw that's designed and manufactured with a hexagonal (hex) shaped drive built into the screws head. It is therefore fastened or removed using a hex shaped key or wrench, such as an Allen key, rather then a standard screwdriver. Typically used in machine parts, die fixturing, and clamping assemblies - socket caps are ideal for applications where tooling space is limited.

Our hexagon socket head cap screws come in a choice of plastic materials, including Nylon and Polyether Ether Ketone (PEEK). The nylon socket screw, is made from UL94 V2 rated Nylon 6/6, and is natural in appearance. This option is lightweight and resistant to vibrations. It is also chemical, electrical and corrosion resistant. The PEEK option is light brown in appearance and offers UL94 V0 flame resistance. A premium socket head cap screw, this option benefits from heat resistance of up to 350F, as well as excellent mechanical and chemical resistance properties. It also has high abrasion, and water resistance.

  • UL94 V2 and UL94 V0 rated
  • Colors: Natural and Light Brown.

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338 results
Product SKUs information
Item Code Price range Availability Thread Size Drive Size Thread Length View
$0.0644 - $0.0716 8000 In stock
#8-32
0.313 in
$0.2518 - $0.5733 12000 In stock
5/16-18
$0.0415 - $0.0583 11000 In stock
1/4-20
1.500 in
$0.0899 - $0.1232 500 In stock
1/4-20
2.500 in
$0.0415 - $0.0583 2000 In stock
1/4-20
0.250 in
$0.243 - $0.2672 2000 In stock
3/8-24
0.750 in
$0.2281 - $0.5191 1000 In stock
5/16-18
$0.0415 - $0.0583 Request the lead time here
1/4-20
1.750 in
$0.1607 - $0.2205 Request the lead time here
1/4-20
3.000 in
$0.294 - $0.6693 1500 In stock
3/8-16
$0.2315 - $0.527 22500 In stock
5/16-18
$0.4941 - $1.125 4250 In stock
1/2-13
$0.2052 - $0.2815 2250 In stock
M10 x 1;5
0.984 in
$0.0717 - $0.1632 7500 In stock
1/4-28
1.000 in
$0.3348 - $0.7623 500 In stock
3/8-16
$0.6268 - $1.4272 3750 In stock
5/8-11
$0.6681 - $1.521 Request the lead time here
5/8-11
$0.0525 - $0.0874 8000 In stock
#4-40
1.125 in
$0.0508 - $0.0565 Request the lead time here
#6-40
0.375 in
$0.0525 - $0.0874 1000 In stock
#4-36
0.500 in
  • of 17
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - #8-32; Thread Length 7.9 mm | 0.312 in; Compatible Hex Key Size 3.6 mm | 9/64 in; Head Height 4.2 mm | 0.164 in

3408320031

Price Range
$0.0716 - $0.0644

Stock Levels
8000 In stock
Attributes
  • Head Diameter
    0.270 in
  • Head Height
    0.164 in
  • Thread Length
    0.313 in
  • Thread Size
    #8-32
  • Color
    Natural
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - 5/16-18; ; Compatible Hex Key Size 6.4 mm | 1/4 in; Head Height 7.9 mm | 0.312 in

3431218300

Price Range
$0.5733 - $0.2518

Stock Levels
12000 In stock
Attributes
  • Compatible Hex Key Size
    0.250 in
  • Head Diameter
    0.469 in
  • Head Height
    0.312 in
  • Thread Size
    5/16-18
  • Color
    Natural
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - 1/4-20; Thread Length 38.1 mm | 1.500 in; Compatible Hex Key Size 4.8 mm | 3/16 in; Head Height 6.4 mm | 0.250 in

3425200150

Price Range
$0.0583 - $0.0415

Stock Levels
11000 In stock
Attributes
  • Head Diameter
    0.375 in
  • Head Height
    0.250 in
  • Thread Length
    1.500 in
  • Thread Size
    1/4-20
  • Color
    Natural
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - 1/4-20; Thread Length 63.5 mm | 2.500 in; Compatible Hex Key Size 4.8 mm | 3/16 in; Head Height 6.4 mm | 0.250 in

3425200250FT

Price Range
$0.1232 - $0.0899

Stock Levels
500 In stock
Attributes
  • Head Diameter
    0.375 in
  • Head Height
    0.250 in
  • Thread Length
    2.500 in
  • Thread Size
    1/4-20
  • Color
    Natural
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - 1/4-20; Thread Length 6.4 mm | 0.250 in; Compatible Hex Key Size 4.8 mm | 3/16 in; Head Height 6.4 mm | 0.250 in

3425200025

Price Range
$0.0583 - $0.0415

Stock Levels
2000 In stock
Attributes
  • Head Diameter
    0.375 in
  • Head Height
    0.250 in
  • Thread Length
    0.250 in
  • Thread Size
    1/4-20
  • Color
    Natural
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - 3/8-24; Thread Length 19.1 mm | 0.750 in; Compatible Hex Key Size 7.9 mm | 5/16 in; Head Height 9.5 mm | 0.375 in

3437524075

Price Range
$0.2672 - $0.243

Stock Levels
2000 In stock
Attributes
  • Head Diameter
    0.562 in
  • Head Height
    0.375 in
  • Thread Length
    0.750 in
  • Thread Size
    3/8-24
  • Color
    Natural
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - 5/16-18; ; Compatible Hex Key Size 6.4 mm | 1/4 in; Head Height 7.9 mm | 0.312 in

3431218125

Price Range
$0.5191 - $0.2281

Stock Levels
1000 In stock
Attributes
  • Compatible Hex Key Size
    0.250 in
  • Head Diameter
    0.469 in
  • Head Height
    0.312 in
  • Thread Size
    5/16-18
  • Color
    Natural
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - 1/4-20; Thread Length 44.5 mm | 1.750 in; Compatible Hex Key Size 4.8 mm | 3/16 in; Head Height 6.4 mm | 0.250 in

3425200175

Price Range
$0.0583 - $0.0415

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    0.375 in
  • Head Height
    0.250 in
  • Thread Length
    1.750 in
  • Thread Size
    1/4-20
  • Color
    Natural
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - 1/4-20; Thread Length 76.2 mm | 3.000 in; Compatible Hex Key Size 4.8 mm | 3/16 in; Head Height 6.4 mm | 0.250 in

3425200300FT

Price Range
$0.2205 - $0.1607

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    0.375 in
  • Head Height
    0.250 in
  • Thread Length
    3.000 in
  • Thread Size
    1/4-20
  • Color
    Natural
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - 3/8-16; ; Compatible Hex Key Size 7.9 mm | 5/16 in; Head Height 9.5 mm | 0.375 in

3437516200

Price Range
$0.6693 - $0.294

Stock Levels
1500 In stock
Attributes
  • Head Diameter
    0.562 in
  • Head Height
    0.375 in
  • Thread Size
    3/8-16
  • Color
    Natural
  • Full Material
    Nylon 6/6
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - 5/16-18; ; Compatible Hex Key Size 6.4 mm | 1/4 in; Head Height 7.9 mm | 0.312 in

3431218150

Price Range
$0.527 - $0.2315

Stock Levels
22500 In stock
Attributes
  • Compatible Hex Key Size
    0.250 in
  • Head Diameter
    0.469 in
  • Head Height
    0.312 in
  • Thread Size
    5/16-18
  • Color
    Natural
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - 1/2-13; ; Compatible Hex Key Size 9.5 mm | 3/8 in; Head Height 12.7 mm | 0.500 in

3450013150

Price Range
$1.125 - $0.4941

Stock Levels
4250 In stock
Attributes
  • Compatible Hex Key Size
    0.375 in
  • Head Diameter
    0.750 in
  • Head Height
    0.500 in
  • Thread Size
    1/2-13
  • Color
    Natural
Screw - Round Head; Hexagonal Socket Drive; M10 x 1.5; 25.0 mm; Nylon 6/6

50M100150S025

Price Range
$0.2815 - $0.2052

Stock Levels
2250 In stock
Attributes
  • Compatible Hex Key Size
    0.315 in
  • Head Diameter
    0.63 in
  • Head Height
    0.394 in
  • Thread Length
    0.984 in
  • Thread Size
    M10 x 1;5
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - 1/4-28; Thread Length 25.4 mm | 1.000 in; Compatible Hex Key Size 4.8 mm | 3/16 in; Head Height 6.4 mm | 0.250 in

3425280100

Price Range
$0.1632 - $0.0717

Stock Levels
7500 In stock
Attributes
  • Head Diameter
    0.375 in
  • Head Height
    0.250 in
  • Thread Length
    1.000 in
  • Thread Size
    1/4-28
  • Color
    Natural
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - 3/8-16; ; Compatible Hex Key Size 7.9 mm | 5/16 in; Head Height 9.5 mm | 0.375 in

3437516300

Price Range
$0.7623 - $0.3348

Stock Levels
500 In stock
Attributes
  • Head Diameter
    0.562 in
  • Head Height
    0.375 in
  • Thread Size
    3/8-16
  • Color
    Natural
  • Full Material
    Nylon 6/6
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - 5/8-11; ; Compatible Hex Key Size 12.7 mm | 1/2 in; Head Height 15.9 mm | 0.625 in

3462511250

Price Range
$1.4272 - $0.6268

Stock Levels
3750 In stock
Attributes
  • Compatible Hex Key Size
    0.500 in
  • Head Diameter
    0.938 in
  • Head Height
    0.625 in
  • Thread Size
    5/8-11
  • Color
    Natural
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - 5/8-11; ; Compatible Hex Key Size 12.7 mm | 1/2 in; Head Height 15.9 mm | 0.625 in

3462511300

Price Range
$1.521 - $0.6681

Stock Levels
Request the lead time here
Attributes
  • Compatible Hex Key Size
    0.500 in
  • Head Diameter
    0.938 in
  • Head Height
    0.625 in
  • Thread Size
    5/8-11
  • Color
    Natural
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - #4-40; Thread Length 28.6 mm | 1.125 in; Compatible Hex Key Size 2.4 mm | 3/32 in; Head Height 2.8 mm | 0.112 in

3404400112

Price Range
$0.0874 - $0.0525

Stock Levels
8000 In stock
Attributes
  • Head Diameter
    0.183 in
  • Head Height
    0.112 in
  • Thread Length
    1.125 in
  • Thread Size
    #4-40
  • Color
    Natural
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - #6-40; Thread Length 9.5 mm | 0.375 in; Compatible Hex Key Size 2.8 mm | 7/64 in; Head Height 3.5 mm | 0.138 in

3406400037

Price Range
$0.0565 - $0.0508

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    0.226 in
  • Head Height
    0.138 in
  • Thread Length
    0.375 in
  • Thread Size
    #6-40
  • Color
    Natural
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - #4-36; Thread Length 12.7 mm | 0.500 in; Compatible Hex Key Size 2.4 mm | 3/32 in; Head Height 2.8 mm | 0.112 in

3404360050

Price Range
$0.0874 - $0.0525

Stock Levels
1000 In stock
Attributes
  • Head Diameter
    0.183 in
  • Head Height
    0.112 in
  • Thread Length
    0.500 in
  • Thread Size
    #4-36
  • Color
    Natural