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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
$0.0525 - $0.0874 Request the lead time here
#6-32
0.344 in
$0.0525 - $0.0874 Request the lead time here
#6-32
0.688 in
3406320125 $0.0525 - $0.0874 Request the lead time here
#6-32
1.250 in
$0.0773 - $0.086 Request the lead time here
#6-32
1.875 in
$0.0548 - $0.0609 3000 In stock
#6-40
0.750 in
$0.294 - $0.6693 1500 In stock
3/8-16
$0.4329 - $0.9853 Request the lead time here
1/2-13
0.500 in
$0.4941 - $1.125 4250 In stock
1/2-13
$0.4691 - $1.0679 4250 In stock
5/8-11
0.500 in
3408320025 $0.065 - $0.0722 3000 In stock
#8-32
0.250 in
$0.0661 - $0.0734 Request the lead time here
#8-32
0.438 in
$0.1051 - $0.1168 Request the lead time here
#8-32
1.125 in
$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
$0.0657 - $0.0767 58000 In stock
1/4-28
0.375 in
$0.2281 - $0.5191 1000 In stock
5/16-18
$0.0715 - $0.0794 Request the lead time here
#8-32
0.250 in
$0.3009 - $0.6853 Request the lead time here
3/8-16
$0.2472 - $0.2718 Request the lead time here
5/16-18
1.000 in
$0.0767 - $0.0844 Request the lead time here
1/4-28
0.375 in
  • of 17
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - #6-32; Thread Length 8.6 mm | 0.340 in; Compatible Hex Key Size 2.8 mm | 7/64 in; Head Height 3.5 mm | 0.138 in

3406320034

Price Range
$0.0874 - $0.0525

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    0.226 in
  • Head Height
    0.138 in
  • Thread Length
    0.344 in
  • Thread Size
    #6-32
  • Color
    Natural
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - #6-32; Thread Length 17.4 mm | 0.687 in; Compatible Hex Key Size 2.8 mm | 7/64 in; Head Height 3.5 mm | 0.138 in

3406320068

Price Range
$0.0874 - $0.0525

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    0.226 in
  • Head Height
    0.138 in
  • Thread Length
    0.688 in
  • Thread Size
    #6-32
  • Color
    Natural
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - #6-32; Thread Length 31.8 mm | 1.250 in; Compatible Hex Key Size 2.8 mm | 7/64 in; Head Height 3.5 mm | 0.138 in

3406320125

Price Range
$0.0874 - $0.0525

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    0.226 in
  • Head Height
    0.138 in
  • Thread Length
    1.250 in
  • Thread Size
    #6-32
  • Color
    Natural
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - #6-32; Thread Length 47.6 mm | 1.875 in; Compatible Hex Key Size 2.8 mm | 7/64 in; Head Height 3.5 mm | 0.138 in

3406320187

Price Range
$0.086 - $0.0773

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    0.226 in
  • Head Height
    0.138 in
  • Thread Length
    1.875 in
  • Thread Size
    #6-32
  • Color
    Natural
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - #6-40; Thread Length 19.1 mm | 0.750 in; Compatible Hex Key Size 2.8 mm | 7/64 in; Head Height 3.5 mm | 0.138 in

3406400075

Price Range
$0.0609 - $0.0548

Stock Levels
3000 In stock
Attributes
  • Head Diameter
    0.226 in
  • Head Height
    0.138 in
  • Thread Length
    0.750 in
  • Thread Size
    #6-40
  • 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 - 1/2-13; Thread Length 12.7 mm | 0.500 in; Compatible Hex Key Size 9.5 mm | 3/8 in; Head Height 12.7 mm | 0.500 in

3450013050

Price Range
$0.9853 - $0.4329

Stock Levels
Request the lead time here
Attributes
  • Compatible Hex Key Size
    0.375 in
  • Head Diameter
    0.750 in
  • Head Height
    0.500 in
  • Thread Length
    0.500 in
  • Thread Size
    1/2-13
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
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - 5/8-11; Thread Length 12.7 mm | 0.500 in; Compatible Hex Key Size 12.7 mm | 1/2 in; Head Height 15.9 mm | 0.625 in

3462511050

Price Range
$1.0679 - $0.4691

Stock Levels
4250 In stock
Attributes
  • Compatible Hex Key Size
    0.500 in
  • Head Diameter
    0.938 in
  • Head Height
    0.625 in
  • Thread Length
    0.500 in
  • Thread Size
    5/8-11
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - #8-32; Thread Length 6.4 mm | 0.250 in; Compatible Hex Key Size 3.6 mm | 9/64 in; Head Height 4.2 mm | 0.164 in

3408320025

Price Range
$0.0722 - $0.065

Stock Levels
3000 In stock
Attributes
  • Head Diameter
    0.270 in
  • Head Height
    0.164 in
  • Thread Length
    0.250 in
  • Thread Size
    #8-32
  • Color
    Natural
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - #8-32; Thread Length 11.1 mm | 0.437 in; Compatible Hex Key Size 3.6 mm | 9/64 in; Head Height 4.2 mm | 0.164 in

3408320043

Price Range
$0.0734 - $0.0661

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    0.270 in
  • Head Height
    0.164 in
  • Thread Length
    0.438 in
  • Thread Size
    #8-32
  • Color
    Natural
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - #8-32; Thread Length 28.6 mm | 1.125 in; Compatible Hex Key Size 3.6 mm | 9/64 in; Head Height 4.2 mm | 0.164 in

3408320112

Price Range
$0.1168 - $0.1051

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    0.270 in
  • Head Height
    0.164 in
  • Thread Length
    1.125 in
  • Thread Size
    #8-32
  • 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 - 1/4-28; Thread Length 9.5 mm | 0.375 in; Compatible Hex Key Size 4.8 mm | 3/16 in; Head Height 6.4 mm | 0.250 in

3425280037

Price Range
$0.0767 - $0.0657

Stock Levels
58000 In stock
Attributes
  • Head Diameter
    0.375 in
  • Head Height
    0.250 in
  • Thread Length
    0.375 in
  • Thread Size
    1/4-28
  • 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
Cap Screw Round Head Hexagonal Socket Drive #8-32 0.250 in Nylon 6/6 Black

3408320025B

Price Range
$0.0794 - $0.0715

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    0.270 in
  • Head Height
    0.164 in
  • Thread Length
    0.250 in
  • Thread Size
    #8-32
  • Color
    Black
Cap Screw Round Head Hexagonal Socket Drive 3/8-16 Nylon 6/6 Black

3437516150B

Price Range
$0.6853 - $0.3009

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    0.562 in
  • Head Height
    0.375 in
  • Thread Size
    3/8-16
  • Color
    Black
  • Full Material
    Nylon 6/6
Cap Screw Round Head Hexagonal Socket Drive 5/16-18 1.000 in Nylon 6/6 Black

3431218100B

Price Range
$0.2718 - $0.2472

Stock Levels
Request the lead time here
Attributes
  • Compatible Hex Key Size
    0.250 in
  • Head Diameter
    0.469 in
  • Head Height
    0.312 in
  • Thread Length
    1.000 in
  • Thread Size
    5/16-18
Cap Screw Round Head Hexagonal Socket Drive 1/4-28 0.375 in Nylon 6/6 Black

3425280037B

Price Range
$0.0844 - $0.0767

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    0.375 in
  • Head Height
    0.250 in
  • Thread Length
    0.375 in
  • Thread Size
    1/4-28
  • Color
    Black