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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
$1.6653 - $3.1223 Request the lead time here
M3
0.394 in
$5.2415 - $7.3984 Request the lead time here
M3
0.984 in
$8.3257 - $10.3332 Request the lead time here
M6
0.394 in
$11.1073 - $12.6208 Request the lead time here
M6 x 1.0
0.984 in
$16.8176 - $19.2201 Request the lead time here
M8 x 1.25
0.472 in
$23.3435 - $26.5447 Request the lead time here
M8 x 1.25
1.181 in
$6.982 - $8.6662 Request the lead time here
M5 x 0.8
0.984 in
$8.3257 - $10.3314 Request the lead time here
M6
0.591 in
$1.7447 - $3.2546 125 In stock
M3
0.472 in
$2.914 - $4.9955 Request the lead time here
M4
0.315 in
$3.9358 - $6.074 Request the lead time here
M4 x 0.7
0.787 in
$4.2953 - $6.0551 Request the lead time here
M5
0.394 in
3425200050 $0.0415 - $0.0583 9000 In stock
1/4-20
0.500 in
$0.0415 - $0.0583 4000 In stock
1/4-20
2.000 in
$0.0994 - $0.2264 10000 In stock
1/4-20
1.000 in
3425200075 $0.0983 - $0.2237 1500 In stock
1/4-20
0.750 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
$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
  • of 17
Screw - Round Head; Hexagonal Socket Drive; M3; 10.0 mm; PEEK

183031070409

Price Range
$3.1223 - $1.6653

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    0.217 in
  • Head Height
    0.118 in
  • Thread Length
    0.394 in
  • Thread Size
    M3
  • Color
    Light Brown
Screw - Socket Head; Hexagonal Drive; M3; 25.0 mm; PEEK

183032570409

Price Range
$7.3984 - $5.2415

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
    0.984 in
  • Thread Size
    M3
Screw - Round Head; Hexagonal Socket Drive; M6; 10.0 mm; PEEK

183061070409

Price Range
$10.3332 - $8.3257

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    0.394 in
  • Head Height
    0.236 in
  • Thread Length
    0.394 in
  • Thread Size
    M6
  • Color
    Light Brown
Screw - Round Head; Hexagonal Socket Drive; M6 x 1.0; 25.0 mm; PEEK

183062570409

Price Range
$12.6208 - $11.1073

Stock Levels
Request the lead time here
Attributes
  • Compatible Hex Key Size
    0.197 in
  • Head Diameter
    0.394 in
  • Head Height
    0.236 in
  • Thread Length
    0.984 in
  • Thread Size
    M6 x 1.0
Screw - Round Head; Hexagonal Socket Drive; M8 x 1.25; 12.0 mm; PEEK

183081270409

Price Range
$19.2201 - $16.8176

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
    0.472 in
  • Thread Size
    M8 x 1.25
Screw - Round Head; Hexagonal Socket Drive; M8 x 1.25; 30.0 mm; PEEK

183083070409

Price Range
$26.5447 - $23.3435

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
    1.181 in
  • Thread Size
    M8 x 1.25
Screw - Round Head; Hexagonal Socket Drive; M5 x 0.8; 25.0 mm; PEEK

183052570409

Price Range
$8.6662 - $6.982

Stock Levels
Request the lead time here
Attributes
  • Compatible Hex Key Size
    0.157 in
  • Head Diameter
    0.335 in
  • Head Height
    0.197 in
  • Thread Length
    0.984 in
  • Thread Size
    M5 x 0.8
Screw - Round Head; Hexagonal Socket Drive; M6; 15.0 mm; PEEK

183061570409

Price Range
$10.3314 - $8.3257

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    0.394 in
  • Head Height
    0.236 in
  • Thread Length
    0.591 in
  • Thread Size
    M6
  • Color
    Light Brown
Screw - Round Head; Hexagonal Socket Drive; M3; 12.0 mm; PEEK

183031270409

Price Range
$3.2546 - $1.7447

Stock Levels
125 In stock
Attributes
  • Head Diameter
    0.217 in
  • Head Height
    0.118 in
  • Thread Length
    0.472 in
  • Thread Size
    M3
  • Color
    Light Brown
Screw - Round Head; Hexagonal Socket Drive; M4; 8.0 mm; PEEK

183040870409

Price Range
$4.9955 - $2.914

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    0.276 in
  • Head Height
    0.157 in
  • Thread Length
    0.315 in
  • Thread Size
    M4
  • Color
    Light Brown
Screw - Round Head; Hexagonal Socket Drive; M4 x 0.7; 20.0 mm; PEEK

183042070409

Price Range
$6.074 - $3.9358

Stock Levels
Request the lead time here
Attributes
  • Compatible Hex Key Size
    0.118 in
  • Head Diameter
    0.276 in
  • Head Height
    0.157 in
  • Thread Length
    0.787 in
  • Thread Size
    M4 x 0.7
Screw - Round Head; Hexagonal Socket Drive; M5; 10.0 mm; PEEK

183051070409

Price Range
$6.0551 - $4.2953

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    0.335 in
  • Head Height
    0.197 in
  • Thread Length
    0.394 in
  • Thread Size
    M5
  • Color
    Light Brown
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - 1/4-20; Thread Length 12.7 mm | 0.500 in; Compatible Hex Key Size 4.8 mm | 3/16 in; Head Height 6.4 mm | 0.250 in

3425200050

Price Range
$0.0583 - $0.0415

Stock Levels
9000 In stock
Attributes
  • Head Diameter
    0.375 in
  • Head Height
    0.250 in
  • Thread Length
    0.500 in
  • Thread Size
    1/4-20
  • Color
    Natural
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - 1/4-20; Thread Length 50.8 mm | 2.000 in; Compatible Hex Key Size 4.8 mm | 3/16 in; Head Height 6.4 mm | 0.250 in

3425200200

Price Range
$0.0583 - $0.0415

Stock Levels
4000 In stock
Attributes
  • Head Diameter
    0.375 in
  • Head Height
    0.250 in
  • Thread Length
    2.000 in
  • Thread Size
    1/4-20
  • Color
    Natural
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - 1/4-20; 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

3425200100

Price Range
$0.2264 - $0.0994

Stock Levels
10000 In stock
Attributes
  • Head Diameter
    0.375 in
  • Head Height
    0.250 in
  • Thread Length
    1.000 in
  • Thread Size
    1/4-20
  • Color
    Natural
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - 1/4-20; Thread Length 19.1 mm | 0.750 in; Compatible Hex Key Size 4.8 mm | 3/16 in; Head Height 6.4 mm | 0.250 in

3425200075

Price Range
$0.2237 - $0.0983

Stock Levels
1500 In stock
Attributes
  • Head Diameter
    0.375 in
  • Head Height
    0.250 in
  • Thread Length
    0.750 in
  • Thread Size
    1/4-20
  • 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 - #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