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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
$0.0415 - $0.0583 10000 In stock
#10-32
0.500 in
$0.2247 - $0.2471 2000 In stock
5/16-18
1.000 in
$0.0525 - $0.0874 13000 In stock
#6-32
0.500 in
$0.0866 - $0.197 500 In stock
#8-32
2.000 in
$0.0525 - $0.0874 16000 In stock
#4-40
0.500 in
3406320100 $0.0525 - $0.0874 1000 In stock
#6-32
1.000 in
3406320025 $0.0525 - $0.0874 6000 In stock
#6-32
0.250 in
$0.0695 - $0.0772 2000 In stock
#8-32
1.000 in
$0.0525 - $0.0874 17000 In stock
#4-40
1.000 in
$0.0555 - $0.0582 6000 In stock
#8-32
0.500 in
3410320100 $0.0853 - $0.1944 49500 In stock
#10-32
1.000 in
$0.2383 - $0.5424 3500 In stock
5/16-18
$0.0415 - $0.0583 14556 In stock
#10-32
2.000 in
$0.2328 - $0.5298 11000 In stock
3/8-16
0.500 in
3431218075 $0.2212 - $0.2433 3000 In stock
5/16-18
0.750 in
$18.8527 - $21.4315 Request the lead time here
M8
0.591 in
$25.1442 - $28.5679 Request the lead time here
M8 x 1.25
1.378 in
$1.6047 - $3.0087 Request the lead time here
M3
0.315 in
$3.9358 - $6.074 Request the lead time here
M3 x 0.5
0.787 in
$3.1031 - $4.7889 10 In stock
M4
0.472 in
  • of 17
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
$0.0583 - $0.0415

Stock Levels
10000 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
$0.2471 - $0.2247

Stock Levels
2000 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
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - #6-32; Thread Length 12.7 mm | 0.500 in; Compatible Hex Key Size 2.8 mm | 7/64 in; Head Height 3.5 mm | 0.138 in

3406320050

Price Range
$0.0874 - $0.0525

Stock Levels
13000 In stock
Attributes
  • Head Diameter
    0.226 in
  • Head Height
    0.138 in
  • Thread Length
    0.500 in
  • Thread Size
    #6-32
  • Color
    Natural
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
$0.197 - $0.0866

Stock Levels
500 In stock
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 - #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
$0.0874 - $0.0525

Stock Levels
16000 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
$0.0874 - $0.0525

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 - #6-32; Thread Length 6.4 mm | 0.250 in; Compatible Hex Key Size 2.8 mm | 7/64 in; Head Height 3.5 mm | 0.138 in

3406320025

Price Range
$0.0874 - $0.0525

Stock Levels
6000 In stock
Attributes
  • Head Diameter
    0.226 in
  • Head Height
    0.138 in
  • Thread Length
    0.250 in
  • Thread Size
    #6-32
  • Color
    Natural
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - #8-32; Thread Length 25.4 mm | 1.000 in; Compatible Hex Key Size 3.6 mm | 9/64 in; Head Height 4.2 mm | 0.164 in

3408320100

Price Range
$0.0772 - $0.0695

Stock Levels
2000 In stock
Attributes
  • Head Diameter
    0.270 in
  • Head Height
    0.164 in
  • Thread Length
    1.000 in
  • Thread Size
    #8-32
  • Color
    Natural
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - #4-40; Thread Length 25.4 mm | 1.000 in; Compatible Hex Key Size 2.4 mm | 3/32 in; Head Height 2.8 mm | 0.112 in

3404400100

Price Range
$0.0874 - $0.0525

Stock Levels
17000 In stock
Attributes
  • Head Diameter
    0.183 in
  • Head Height
    0.112 in
  • Thread Length
    1.000 in
  • Thread Size
    #4-40
  • Color
    Natural
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - #8-32; Thread Length 12.7 mm | 0.500 in; Compatible Hex Key Size 3.6 mm | 9/64 in; Head Height 4.2 mm | 0.164 in

3408320050

Price Range
$0.0582 - $0.0555

Stock Levels
6000 In stock
Attributes
  • Head Diameter
    0.270 in
  • Head Height
    0.164 in
  • Thread Length
    0.500 in
  • Thread Size
    #8-32
  • Color
    Natural
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - #10-32; Thread Length 25.4 mm | 1.000 in; Compatible Hex Key Size 4 mm | 5/32 in; Head Height 4.8 mm | 0.190 in

3410320100

Price Range
$0.1944 - $0.0853

Stock Levels
49500 In stock
Attributes
  • Head Diameter
    0.312 in
  • Head Height
    0.190 in
  • Thread Length
    1.000 in
  • Thread Size
    #10-32
  • 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

3431218200

Price Range
$0.5424 - $0.2383

Stock Levels
3500 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 - #10-32; Thread Length 50.8 mm | 2.000 in; Compatible Hex Key Size 4 mm | 5/32 in; Head Height 4.8 mm | 0.190 in

3410320200

Price Range
$0.0583 - $0.0415

Stock Levels
14556 In stock
Attributes
  • Head Diameter
    0.312 in
  • Head Height
    0.190 in
  • Thread Length
    2.000 in
  • Thread Size
    #10-32
  • Color
    Natural
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - 3/8-16; Thread Length 12.7 mm | 0.500 in; Compatible Hex Key Size 7.9 mm | 5/16 in; Head Height 9.5 mm | 0.375 in

3437516050

Price Range
$0.5298 - $0.2328

Stock Levels
11000 In stock
Attributes
  • Head Diameter
    0.562 in
  • Head Height
    0.375 in
  • Thread Length
    0.500 in
  • Thread Size
    3/8-16
  • 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
$0.2433 - $0.2212

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
Screw - Round Head; Hexagonal Socket Drive; M8; 15.0 mm; PEEK

183081570409

Price Range
$21.4315 - $18.8527

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    0.512 in
  • Head Height
    0.315 in
  • Thread Length
    0.591 in
  • Thread Size
    M8
  • Color
    Light Brown
Screw - Round Head; Hexagonal Socket Drive; M8 x 1.25; 35.0 mm; PEEK

183083570409

Price Range
$28.5679 - $25.1442

Stock Levels
Request the lead time here
Attributes
  • Compatible Hex Key Size
    0.236 in
  • Head Diameter
    0.512 in
  • Head Height
    0.315 in
  • Thread Length
    1.378 in
  • Thread Size
    M8 x 1.25
Screw - Round Head; Hexagonal Socket Drive; M3; 8.0 mm; PEEK

183030870409

Price Range
$3.0087 - $1.6047

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    0.217 in
  • Head Height
    0.118 in
  • Thread Length
    0.315 in
  • Thread Size
    M3
  • Color
    Light Brown
Screw - Round Head; Hexagonal Socket Drive; M3 x 0.5; 20.0 mm; PEEK

183032070409

Price Range
$6.074 - $3.9358

Stock Levels
Request the lead time here
Attributes
  • Compatible Hex Key Size
    0.098 in
  • Head Diameter
    0.217 in
  • Head Height
    0.118 in
  • Thread Length
    0.787 in
  • Thread Size
    M3 x 0.5
Screw - Round Head; Hexagonal Socket Drive; M4; 12.0 mm; PEEK

183041270409

Price Range
$4.7889 - $3.1031

Stock Levels
10 In stock
Attributes
  • Compatible Hex Key Size
    0.118 in
  • Head Diameter
    0.276 in
  • Head Height
    0.157 in
  • Thread Length
    0.472 in
  • Thread Size
    M4