Menu Search

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.

Request a quote

For large volumes and customized products, add to your cart and click request a quote orcontact usand we will respond within 2 working days.

Filter or Search Variants

Use the filters or search below to find what you're looking for

Imperial
Metric
Hide Show Filters
338 results
Product SKUs information
Item Code Price range Availability Thread Size Drive Size Thread Length View
$23.3435 - $26.5447 Request the lead time here
M8 x 1.25
1.181 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
$4.2953 - $6.0551 Request the lead time here
M5
0.394 in
$12.9994 - $14.759 Request the lead time here
M6 x 1.0
1.378 in
$19.7419 - $22.4319 Request the lead time here
M8
0.787 in
$2.4219 - $3.8035 Request the lead time here
M3
0.591 in
$3.0087 - $5.128 Request the lead time here
M4
0.394 in
$5.2415 - $7.3984 Request the lead time here
M4
0.984 in
$5.2415 - $7.3984 Request the lead time here
M5
0.472 in
$9.5934 - $11.9207 Request the lead time here
M5 x 0.8
1.181 in
$9.5934 - $11.9207 Request the lead time here
M6
0.787 in
$16.8176 - $19.2201 Request the lead time here
M8
0.394 in
$0.0994 - $0.2264 10000 In stock
1/4-20
1.000 in
$0.0415 - $0.0583 4000 In stock
1/4-20
2.000 in
3425200075 $0.0983 - $0.2237 1500 In stock
1/4-20
0.750 in
3425200050 $0.0415 - $0.0583 9000 In stock
1/4-20
0.500 in
$0.0525 - $0.0874 6000 In stock
#4-40
0.125 in
$0.0525 - $0.0874 Request the lead time here
#4-40
0.281 in
  • of 17
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; 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; 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
Screw - Round Head; Hexagonal Socket Drive; M6 x 1.0; 35.0 mm; PEEK

183063570409

Price Range
$14.759 - $12.9994

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
    1.378 in
  • Thread Size
    M6 x 1.0
Screw - Round Head; Hexagonal Socket Drive; M8; 20.0 mm; PEEK

183082070409

Price Range
$22.4319 - $19.7419

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    0.512 in
  • Head Height
    0.315 in
  • Thread Length
    0.787 in
  • Thread Size
    M8
  • Color
    Light Brown
Screw - Round Head; Hexagonal Socket Drive; M3; 15.0 mm; PEEK

183031570409

Price Range
$3.8035 - $2.4219

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    0.217 in
  • Head Height
    0.118 in
  • Thread Length
    0.591 in
  • Thread Size
    M3
  • Color
    Light Brown
Screw - Round Head; Hexagonal Socket Drive; M4; 10.0 mm; PEEK

183041070409

Price Range
$5.128 - $3.0087

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    0.276 in
  • Head Height
    0.157 in
  • Thread Length
    0.394 in
  • Thread Size
    M4
  • Color
    Light Brown
Screw - Socket Head; Hexagonal Drive; M4; 25.0 mm; PEEK

183042570409

Price Range
$7.3984 - $5.2415

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
    0.984 in
  • Thread Size
    M4
Screw - Socket Head; Hexagonal Drive; M5; 12.0 mm; PEEK

183051270409

Price Range
$7.3984 - $5.2415

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
    0.472 in
  • Thread Size
    M5
Screw - Round Head; Hexagonal Socket Drive; M5 x 0.8; 30.0 mm; PEEK

183053070409

Price Range
$11.9207 - $9.5934

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
    1.181 in
  • Thread Size
    M5 x 0.8
Screw - Round Head; Hexagonal Socket Drive; M6; 20.0 mm; PEEK

183062070409

Price Range
$11.9207 - $9.5934

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    0.394 in
  • Head Height
    0.236 in
  • Thread Length
    0.787 in
  • Thread Size
    M6
  • Color
    Light Brown
Screw - Round Head; Hexagonal Socket Drive; M8; 10.0 mm; PEEK

183081070409

Price Range
$19.2201 - $16.8176

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    0.512 in
  • Head Height
    0.315 in
  • Thread Length
    0.394 in
  • Thread Size
    M8
  • Color
    Light Brown
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 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 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 - 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 - #4-40; Thread Length 3.2 mm | 0.125 in; Compatible Hex Key Size 2.4 mm | 3/32 in; Head Height 2.8 mm | 0.112 in

3404400012

Price Range
$0.0874 - $0.0525

Stock Levels
6000 In stock
Attributes
  • Head Diameter
    0.183 in
  • Head Height
    0.112 in
  • Thread Length
    0.125 in
  • Thread Size
    #4-40
  • Color
    Natural
Natural Nylon 6/6 Hexagonal Socket Drive Round Head Cap Screw - #4-40; Thread Length 7.1 mm | 0.281 in; Compatible Hex Key Size 2.4 mm | 3/32 in; Head Height 2.8 mm | 0.112 in

3404400028

Price Range
$0.0874 - $0.0525

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    0.183 in
  • Head Height
    0.112 in
  • Thread Length
    0.281 in
  • Thread Size
    #4-40
  • Color
    Natural