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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
$0.1125 - $0.2564 Request the lead time here
1/4-20
0.875 in
$0.0597 - $0.0995 Request the lead time here
#4-40
0.250 in
$0.0472 - $0.0664 Request the lead time here
1/4-20
1.500 in
$0.0597 - $0.0995 Request the lead time here
#6-32
0.500 in
$0.6666 - $1.5179 Request the lead time here
5/8-11
$0.3347 - $0.7621 Request the lead time here
3/8-16
$0.5533 - $1.2599 Request the lead time here
5/8-11
0.750 in
$0.0597 - $0.0995 Request the lead time here
#6-32
1.250 in
$0.0597 - $0.0995 Request the lead time here
#4-40
0.313 in
$0.2518 - $0.277 Request the lead time here
5/16-18
0.750 in
$0.0597 - $0.0995 Request the lead time here
#4-40
0.375 in
$0.1001 - $0.2277 Request the lead time here
#10-32
1.500 in
$0.0597 - $0.0995 Request the lead time here
#4-40
1.000 in
$0.2713 - $0.6175 Request the lead time here
5/16-18
$0.0896 - $0.2039 Request the lead time here
#8-32
2.000 in
3431218075 $0.2289 - $0.2518 3000 In stock
5/16-18
0.750 in
$0.0543 - $0.0905 7000 In stock
#4-40
0.500 in
3406320100 $0.0543 - $0.0905 1000 In stock
#6-32
1.000 in
$0.043 - $0.0603 7000 In stock
#10-32
0.500 in
$0.2326 - $0.2557 3000 In stock
5/16-18
1.000 in
  • of 17
Cap Screw Round Head Hexagonal Socket Drive 1/4-20 0.875 in Nylon 6/6 Black

3425200087B

Price Range
$0.2564 - $0.1125

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    0.375 in
  • Head Height
    0.250 in
  • Thread Length
    0.875 in
  • Thread Size
    1/4-20
  • Color
    Black
Cap Screw Round Head Hexagonal Socket Drive #4-40 0.250 in Nylon 6/6 Black

3404400025B

Price Range
$0.0995 - $0.0597

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    0.183 in
  • Head Height
    0.112 in
  • Thread Length
    0.250 in
  • Thread Size
    #4-40
  • Color
    Black
Cap Screw Round Head Hexagonal Socket Drive 1/4-20 1.500 in Nylon 6/6 Black

3425200150B

Price Range
$0.0664 - $0.0472

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    0.375 in
  • Head Height
    0.250 in
  • Thread Length
    1.500 in
  • Thread Size
    1/4-20
  • Color
    Black
Cap Screw Round Head Hexagonal Socket Drive #6-32 0.500 in Nylon 6/6 Black

3406320050B

Price Range
$0.0995 - $0.0597

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    0.226 in
  • Head Height
    0.138 in
  • Thread Length
    0.500 in
  • Thread Size
    #6-32
  • Color
    Black
Cap Screw Round Head Hexagonal Socket Drive 5/8-11 Nylon 6/6 Black

3462511200B

Price Range
$1.5179 - $0.6666

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
    Black
Cap Screw Round Head Hexagonal Socket Drive 3/8-16 Nylon 6/6 Black

3437516200B

Price Range
$0.7621 - $0.3347

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 5/8-11 0.750 in Nylon 6/6 Black

3462511075B

Price Range
$1.2599 - $0.5533

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 Length
    0.750 in
  • Thread Size
    5/8-11
Cap Screw Round Head Hexagonal Socket Drive #6-32 1.250 in Nylon 6/6 Black

3406320125B

Price Range
$0.0995 - $0.0597

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
    Black
Cap Screw Round Head Hexagonal Socket Drive #4-40 0.313 in Nylon 6/6 Black

3404400031B

Price Range
$0.0995 - $0.0597

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    0.183 in
  • Head Height
    0.112 in
  • Thread Length
    0.313 in
  • Thread Size
    #4-40
  • Color
    Black
Cap Screw Round Head Hexagonal Socket Drive 5/16-18 0.750 in Nylon 6/6 Black

3431218075B

Price Range
$0.277 - $0.2518

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
    0.750 in
  • Thread Size
    5/16-18
Cap Screw Round Head Hexagonal Socket Drive #4-40 0.375 in Nylon 6/6 Black

3404400037B

Price Range
$0.0995 - $0.0597

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    0.183 in
  • Head Height
    0.112 in
  • Thread Length
    0.375 in
  • Thread Size
    #4-40
  • Color
    Black
Cap Screw Round Head Hexagonal Socket Drive #10-32 1.500 in Nylon 6/6 Black

3410240150B

Price Range
$0.2277 - $0.1001

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    0.312 in
  • Head Height
    0.190 in
  • Thread Length
    1.500 in
  • Thread Size
    #10-32
  • Color
    Black
Cap Screw Round Head Hexagonal Socket Drive #4-40 1.000 in Nylon 6/6 Black

3404400100B

Price Range
$0.0995 - $0.0597

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    0.183 in
  • Head Height
    0.112 in
  • Thread Length
    1.000 in
  • Thread Size
    #4-40
  • Color
    Black
Cap Screw Round Head Hexagonal Socket Drive 5/16-18 Nylon 6/6 Black

3431218200B

Price Range
$0.6175 - $0.2713

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 Size
    5/16-18
  • Color
    Black
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - #8-32; Thread Length 50.8 mm | 2.000 in; Compatible Hex Key Size 3.6 mm | 9/64 in; Head Height 4.2 mm | 0.164 in

3408320200

Price Range
$0.2039 - $0.0896

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    0.270 in
  • Head Height
    0.164 in
  • Thread Length
    2.000 in
  • Thread Size
    #8-32
  • Color
    Natural
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - 5/16-18; Thread Length 19.1 mm | 0.750 in; Compatible Hex Key Size 6.4 mm | 1/4 in; Head Height 7.9 mm | 0.312 in

3431218075

Price Range
$0.2518 - $0.2289

Stock Levels
3000 In stock
Attributes
  • Compatible Hex Key Size
    0.250 in
  • Head Diameter
    0.469 in
  • Head Height
    0.312 in
  • Thread Length
    0.750 in
  • Thread Size
    5/16-18
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - #4-40; 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

3404400050

Price Range
$0.0905 - $0.0543

Stock Levels
7000 In stock
Attributes
  • Head Diameter
    0.183 in
  • Head Height
    0.112 in
  • Thread Length
    0.500 in
  • Thread Size
    #4-40
  • Color
    Natural
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - #6-32; Thread Length 25.4 mm | 1.000 in; Compatible Hex Key Size 2.8 mm | 7/64 in; Head Height 3.5 mm | 0.138 in

3406320100

Price Range
$0.0905 - $0.0543

Stock Levels
1000 In stock
Attributes
  • Head Diameter
    0.226 in
  • Head Height
    0.138 in
  • Thread Length
    1.000 in
  • Thread Size
    #6-32
  • Color
    Natural
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - #10-32; Thread Length 12.7 mm | 0.500 in; Compatible Hex Key Size 4 mm | 5/32 in; Head Height 4.8 mm | 0.190 in

3410320050

Price Range
$0.0603 - $0.043

Stock Levels
7000 In stock
Attributes
  • Head Diameter
    0.312 in
  • Head Height
    0.190 in
  • Thread Length
    0.500 in
  • Thread Size
    #10-32
  • Color
    Natural
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - 5/16-18; Thread Length 25.4 mm | 1.000 in; Compatible Hex Key Size 6.4 mm | 1/4 in; Head Height 7.9 mm | 0.312 in

3431218100

Price Range
$0.2557 - $0.2326

Stock Levels
3000 In stock
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