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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
3425200050 $0.043 - $0.0603 3000 In stock
1/4-20
0.500 in
3425200075 $0.1017 - $0.2315 500 In stock
1/4-20
0.750 in
$0.1029 - $0.2343 9500 In stock
1/4-20
1.000 in
$0.043 - $0.0603 3000 In stock
1/4-20
2.000 in
$1.6609 - $3.114 Request the lead time here
M3
0.315 in
$4.0736 - $6.2866 Request the lead time here
M3 x 0.5
0.787 in
$3.2117 - $4.9565 10 In stock
M4
0.472 in
$8.9499 - $11.1237 Request the lead time here
M4 x 0.7
1.181 in
$5.8754 - $8.3039 Request the lead time here
M5
0.591 in
$8.6171 - $10.6949 Request the lead time here
M6
0.394 in
$11.4961 - $13.0625 Request the lead time here
M6 x 1.0
0.984 in
$17.4062 - $19.8928 Request the lead time here
M8 x 1.25
0.472 in
$5.425 - $7.6573 10 In stock
M3
0.984 in
$3.9168 - $6.0319 Request the lead time here
M4
0.591 in
$4.4456 - $6.267 20 In stock
M5
0.984 in
$6.4627 - $8.0101 Request the lead time here
M5 x 0.8
0.787 in
$8.6171 - $10.693 10 In stock
M6
0.472 in
$13.0823 - $13.9929 Request the lead time here
M6 x 1.0
1.181 in
$19.5125 - $22.1816 Request the lead time here
M8
0.591 in
$26.0242 - $29.5678 Request the lead time here
M8 x 1.25
1.378 in
  • of 17
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
$0.0603 - $0.043

Stock Levels
3000 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 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
$0.2315 - $0.1017

Stock Levels
500 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 - 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
$0.2343 - $0.1029

Stock Levels
9500 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 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
$0.0603 - $0.043

Stock Levels
3000 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
Screw - Round Head; Hexagonal Socket Drive; M3; 8.0 mm; PEEK

183030870409

Price Range
$3.114 - $1.6609

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
$6.2866 - $4.0736

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
$4.9565 - $3.2117

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
Screw - Round Head; Hexagonal Socket Drive; M4 x 0.7; 30.0 mm; PEEK

183043070409

Price Range
$11.1237 - $8.9499

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
    1.181 in
  • Thread Size
    M4 x 0.7
Screw - Round Head; Hexagonal Socket Drive; M5; 15.0 mm; PEEK

183051570409

Price Range
$8.3039 - $5.8754

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    0.335 in
  • Head Height
    0.197 in
  • Thread Length
    0.591 in
  • Thread Size
    M5
  • Color
    Light Brown
Screw - Round Head; Hexagonal Socket Drive; M6; 10.0 mm; PEEK

183061070409

Price Range
$10.6949 - $8.6171

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
$13.0625 - $11.4961

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
$19.8928 - $17.4062

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 - Socket Head; Hexagonal Drive; M3; 25.0 mm; PEEK

183032570409

Price Range
$7.6573 - $5.425

Stock Levels
10 In stock
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; M4; 15.0 mm; PEEK

183041570409

Price Range
$6.0319 - $3.9168

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    0.276 in
  • Head Height
    0.157 in
  • Thread Length
    0.591 in
  • Thread Size
    M4
  • Color
    Light Brown
Screw - Round Head; Hexagonal Socket Drive; M5; 8.0 mm; PEEK

183050870409

Price Range
$6.267 - $4.4456

Stock Levels
20 In stock
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
Screw - Round Head; Hexagonal Socket Drive; M5 x 0.8; 20.0 mm; PEEK

183052070409

Price Range
$8.0101 - $6.4627

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
    0.787 in
  • Thread Size
    M5 x 0.8
Screw - Socket Head; Hexagonal Drive; M6; 12.0 mm; PEEK

183061270409

Price Range
$10.693 - $8.6171

Stock Levels
10 In stock
Attributes
  • Compatible Hex Key Size
    0.197 in
  • Head Diameter
    0.394 in
  • Head Height
    0.236 in
  • Thread Length
    0.472 in
  • Thread Size
    M6
Screw - Round Head; Hexagonal Socket Drive; M6 x 1.0; 30.0 mm; PEEK

183063070409

Price Range
$13.9929 - $13.0823

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
    1.181 in
  • Thread Size
    M6 x 1.0
Screw - Round Head; Hexagonal Socket Drive; M8; 15.0 mm; PEEK

183081570409

Price Range
$22.1816 - $19.5125

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
$29.5678 - $26.0242

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