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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
$3.9358 - $6.074 Request the lead time here
M3 x 0.5
0.787 in
$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
$3.7843 - $5.8279 Request the lead time here
M4
0.591 in
$4.2953 - $6.0551 20 In stock
M5
0.984 in
$6.2442 - $7.7392 Request the lead time here
M5 x 0.8
0.787 in
$8.3257 - $10.3314 10 In stock
M6
0.472 in
$12.6399 - $13.5197 Request the lead time here
M6 x 1.0
1.181 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
$21.5648 - $24.4772 Request the lead time here
M8
0.984 in
$2.4219 - $3.8035 Request the lead time here
M3
0.591 in
$0.2546 - $0.5796 Request the lead time here
5/16-18
$0.0577 - $0.0961 Request the lead time here
#4-40
0.750 in
$0.5346 - $1.2173 Request the lead time here
5/8-11
0.750 in
$0.0577 - $0.0961 Request the lead time here
#6-32
1.250 in
$0.0577 - $0.0961 Request the lead time here
#4-40
0.313 in
$0.2433 - $0.2676 Request the lead time here
5/16-18
0.750 in
$0.0577 - $0.0961 Request the lead time here
#4-40
0.375 in
$0.0967 - $0.22 Request the lead time here
#10-32
1.500 in
  • of 17
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; 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; M4; 15.0 mm; PEEK

183041570409

Price Range
$5.8279 - $3.7843

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
$6.0551 - $4.2953

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
$7.7392 - $6.2442

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
$10.3314 - $8.3257

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
$13.5197 - $12.6399

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
$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; M8; 25.0 mm; PEEK

183082570409

Price Range
$24.4772 - $21.5648

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    0.512 in
  • Head Height
    0.315 in
  • Thread Length
    0.984 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
Cap Screw Round Head Hexagonal Socket Drive 5/16-18 Nylon 6/6 Black

3431218150B

Price Range
$0.5796 - $0.2546

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
Cap Screw Round Head Hexagonal Socket Drive #4-40 0.750 in Nylon 6/6 Black

3404400075B

Price Range
$0.0961 - $0.0577

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    0.183 in
  • Head Height
    0.112 in
  • Thread Length
    0.750 in
  • Thread Size
    #4-40
  • Color
    Black
Cap Screw Round Head Hexagonal Socket Drive 5/8-11 0.750 in Nylon 6/6 Black

3462511075B

Price Range
$1.2173 - $0.5346

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
$0.0961 - $0.0577

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
$0.0961 - $0.0577

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
$0.2676 - $0.2433

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
$0.0961 - $0.0577

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
$0.22 - $0.0967

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