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Hex Head Cap Screws - Plastic

In stock

A Cap Screw, sometimes referred to as a Cap Head Bolt, are a type of threaded fastener that is commonly used when making mechanical connections between mating components. The Cap Head Screws ensure the objects are held together securely.

Cap Screws have a large head and a cylindrical shaft with an external thread. The head of the plastic cap screw is hexagonal in shape; these Hex Head Screws are available as either a flat head bolt or with a slotted drive.

Our Hexagon Head Cap Screw range is lightweight and also resistant to corrosion, oil, abraision, and most chemicals.

Our Hex Screw range is available in a choice of plastic materials, including;

  • Synthetic Nylon 6/6 with its has high mechanical strength and rigidity, wear resistance and damping ability
  • Polyamide 6.6 that has good heat resistance, durability and strength
  • Polycarbonate (PC) which is a strong, transparent plastic with great impact resistance
  • Polyether Ether Ketone (PEEK) with UL rated flame resistance; a material that has a continuous use temperature of 180C, and good chemical resistance
  • Polypropylene (PP), a semi-rigid thermoplastic material with good heat and fatigue resistance
  • Polyvinylidene Fluoride (PVDF) with good thermal stability, UV resistance, as well as good resistance from abrasion, high energy radiation, creep, fatigue, chemicals and solvants, and has high dielectric strength.

Our Hex Head Screw colour options include; Black, Light Brown, Clear (Transparent), Maroon, Natural and White.

  • UL94 V0 and UL94 V2 flame rated options
  • DIN and ISO rated options

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546 results
Product SKUs information
Essentra Part Number Price range Availability Thread Size Pitch/TPI Colour Material Thread Length Drive Type View
£ 0.0479 - £ 0.0499 466 In stock
M4
0.7 mm
Natural
Nylon 6/6
10.0 mm
External Hexagonal Drive
£ 0.0517 - £ 0.054 13478 In stock
M4
0.7 mm
Natural
Nylon 6/6
25.0 mm
External Hexagonal Drive
£ 0.0659 - £ 0.0686 2498 In stock
M5
0.8 mm
Natural
Nylon 6/6
50.0 mm
External Hexagonal Drive
£ 0.0578 - £ 0.0602 967 In stock
M5
0.8 mm
Natural
Nylon 6/6
20.0 mm
External Hexagonal Drive
£ 0.0547 - £ 0.0569 Request the lead time here
M3
0.5 mm
Natural
Nylon 6/6
16.0 mm
External Hexagonal Drive
£ 0.0613 - £ 0.064 9513 In stock
M4 x 0.7
0.7 mm
Natural
Nylon 6/6
40.0 mm
External Hexagonal Drive
£ 0.1068 - £ 0.1112 499 In stock
M6
1.0 mm
Natural
Nylon 6/6
60.0 mm
External Hexagonal Drive
£ 0.0552 - £ 0.0575 13 In stock
M5
0.8 mm
Natural
Nylon 6/6
10.0 mm
External Hexagonal Drive
£ 0.0584 - £ 0.0608 262 In stock
M6
1.0 mm
Natural
Nylon 6/6
10.0 mm
External Hexagonal Drive
£ 0.0686 - £ 0.0715 2390 In stock
M6
1.0 mm
Natural
PA
22.0 mm
Hexagonal Drive
£ 0.0713 - £ 0.0742 Request the lead time here
M6
1.0 mm
Natural
Nylon 6/6
25.0 mm
External Hexagonal Drive
£ 0.0633 - £ 0.0659 12473 In stock
M5 x 0.8
0.8 mm
Natural
Nylon 6/6
40.0 mm
External Hexagonal Drive
£ 0.0566 - £ 0.0591 10000 In stock
M6
1.0 mm
Natural
PA
8.0 mm
Hexagonal Drive
£ 0.0558 - £ 0.0581 400 In stock
M5
0.8 mm
Natural
PA
12.0 mm
Hexagonal Drive
£ 0.0483 - £ 0.0503 20036 In stock
M4
0.7 mm
Natural
Nylon 6/6
12.0 mm
External Hexagonal Drive
£ 0.0568 - £ 0.0592 92 In stock
M5
0.8 mm
Natural
Nylon 6/6
16.0 mm
External Hexagonal Drive
£ 0.0534 - £ 0.0555 718 In stock
M4 x 0.7
0.7 mm
Natural
Nylon 6/6
30.0 mm
External Hexagonal Drive
£ 0.0506 - £ 0.0527 85 In stock
M4
0.7 mm
Natural
Nylon 6/6
20.0 mm
External Hexagonal Drive
£ 0.0601 - £ 0.0626 34 In stock
M6
1.0 mm
Natural
Nylon 6/6
12.0 mm
External Hexagonal Drive
£ 0.0669 - £ 0.0697 235 In stock
M6
1.0 mm
Natural
Nylon 6/6
20.0 mm
External Hexagonal Drive
  • of 28
Hex Head Cap Screw M4 10.0 mm Nylon 6/6 Natural

10039984

Price Range
£ 0.0499 - £ 0.0479

Stock Levels
466 In stock
Attributes
  • Distance Across Flats
    7.0 mm
  • Head Height
    2.8 mm
  • Thread Length
    10.0 mm
  • Thread Size
    M4
  • Colour
    Natural
Hex Head Cap Screw M4 25.0 mm Nylon 6/6 Natural

10040119

Price Range
£ 0.054 - £ 0.0517

Stock Levels
13478 In stock
Attributes
  • Distance Across Flats
    7.0 mm
  • Head Height
    2.8 mm
  • Thread Length
    25.0 mm
  • Thread Size
    M4
  • Colour
    Natural
Hex Head Cap Screw M5 50.0 mm Nylon 6/6 Natural

10040393

Price Range
£ 0.0686 - £ 0.0659

Stock Levels
2498 In stock
Attributes
  • Distance Across Flats
    8.0 mm
  • Head Height
    4.0 mm
  • Thread Length
    50.0 mm
  • Thread Size
    M5
  • Colour
    Natural
Hex Head Cap Screw M5 20.0 mm Nylon 6/6 Natural

10040270

Price Range
£ 0.0602 - £ 0.0578

Stock Levels
967 In stock
Attributes
  • Distance Across Flats
    8.0 mm
  • Head Height
    4.0 mm
  • Thread Length
    20.0 mm
  • Thread Size
    M5
  • Colour
    Natural
Hex Head Cap Screw M3 16.0 mm Nylon 6/6 Natural

10039861

Price Range
£ 0.0569 - £ 0.0547

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    5.5 mm
  • Head Height
    2.0 mm
  • Thread Length
    16.0 mm
  • Thread Size
    M3
  • Colour
    Natural
Hex Head Cap Screw M4 x 0.7 40.0 mm Nylon 6/6 Natural

10040157

Price Range
£ 0.064 - £ 0.0613

Stock Levels
9513 In stock
Attributes
  • Distance Across Flats
    7.0 mm
  • Head Height
    2.8 mm
  • Thread Length
    40.0 mm
  • Thread Size
    M4 x 0.7
  • Colour
    Natural
Hex Head Cap Screw M6 60.0 mm Nylon 6/6 Natural

10040669

Price Range
£ 0.1112 - £ 0.1068

Stock Levels
499 In stock
Attributes
  • Distance Across Flats
    10.0 mm
  • Head Height
    4.0 mm
  • Thread Length
    60.0 mm
  • Thread Size
    M6
  • Colour
    Natural
Hex Head Cap Screw M5 10.0 mm Nylon 6/6 Natural

10040188

Price Range
£ 0.0575 - £ 0.0552

Stock Levels
13 In stock
Attributes
  • Distance Across Flats
    8.0 mm
  • Head Height
    4.0 mm
  • Thread Length
    10.0 mm
  • Thread Size
    M5
  • Colour
    Natural
Hex Head Cap Screw M6 10.0 mm Nylon 6/6 Natural

10040423

Price Range
£ 0.0608 - £ 0.0584

Stock Levels
262 In stock
Attributes
  • Distance Across Flats
    10.0 mm
  • Head Height
    4.0 mm
  • Thread Length
    10.0 mm
  • Thread Size
    M6
  • Colour
    Natural
Hex Head Cap Screw M6 22.0 mm PA Natural

10040553

Price Range
£ 0.0715 - £ 0.0686

Stock Levels
2390 In stock
Attributes
  • Distance Across Flats
    10.0 mm
  • Head Height
    4.0 mm
  • Thread Length
    22.0 mm
  • Thread Size
    M6
  • Colour
    Natural
Hex Head Cap Screw M6 25.0 mm Nylon 6/6 Natural

10040560

Price Range
£ 0.0742 - £ 0.0713

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    10.0 mm
  • Head Height
    4.0 mm
  • Thread Length
    25.0 mm
  • Thread Size
    M6
  • Colour
    Natural
Hex Head Cap Screw M5 x 0.8 40.0 mm Nylon 6/6 Natural

10040386

Price Range
£ 0.0659 - £ 0.0633

Stock Levels
12473 In stock
Attributes
  • Distance Across Flats
    8.0 mm
  • Head Height
    4.0 mm
  • Thread Length
    40.0 mm
  • Thread Size
    M5 x 0.8
  • Colour
    Natural
Hex Head Cap Screw M6 8.0 mm PA Natural

10040416

Price Range
£ 0.0591 - £ 0.0566

Stock Levels
10000 In stock
Attributes
  • Distance Across Flats
    10.0 mm
  • Head Height
    4.0 mm
  • Thread Length
    8.0 mm
  • Thread Size
    M6
  • Colour
    Natural
Hex Head Cap Screw M5 12.0 mm PA Natural

10040201

Price Range
£ 0.0581 - £ 0.0558

Stock Levels
400 In stock
Attributes
  • Distance Across Flats
    8.0 mm
  • Head Height
    4.0 mm
  • Thread Length
    12.0 mm
  • Thread Size
    M5
  • Colour
    Natural
Hex Head Cap Screw M4 12.0 mm Nylon 6/6 Natural

10040027

Price Range
£ 0.0503 - £ 0.0483

Stock Levels
20036 In stock
Attributes
  • Distance Across Flats
    7.0 mm
  • Head Height
    2.8 mm
  • Thread Length
    12.0 mm
  • Thread Size
    M4
  • Colour
    Natural
Hex Head Cap Screw M5 16.0 mm Nylon 6/6 Natural

10040232

Price Range
£ 0.0592 - £ 0.0568

Stock Levels
92 In stock
Attributes
  • Distance Across Flats
    8.0 mm
  • Head Height
    4.0 mm
  • Thread Length
    16.0 mm
  • Thread Size
    M5
  • Colour
    Natural
Hex Head Cap Screw M4 x 0.7 30.0 mm Nylon 6/6 Natural

10040126

Price Range
£ 0.0555 - £ 0.0534

Stock Levels
718 In stock
Attributes
  • Distance Across Flats
    7.0 mm
  • Head Height
    2.8 mm
  • Thread Length
    30.0 mm
  • Thread Size
    M4 x 0.7
  • Colour
    Natural
Hex Head Cap Screw M4 20.0 mm Nylon 6/6 Natural

10040072

Price Range
£ 0.0527 - £ 0.0506

Stock Levels
85 In stock
Attributes
  • Distance Across Flats
    7.0 mm
  • Head Height
    2.8 mm
  • Thread Length
    20.0 mm
  • Thread Size
    M4
  • Colour
    Natural
Hex Head Cap Screw M6 12.0 mm Nylon 6/6 Natural

10040454

Price Range
£ 0.0626 - £ 0.0601

Stock Levels
34 In stock
Attributes
  • Distance Across Flats
    10.0 mm
  • Head Height
    4.0 mm
  • Thread Length
    12.0 mm
  • Thread Size
    M6
  • Colour
    Natural
Hex Head Cap Screw M6 20.0 mm Nylon 6/6 Natural

10040515

Price Range
£ 0.0697 - £ 0.0669

Stock Levels
235 In stock
Attributes
  • Distance Across Flats
    10.0 mm
  • Head Height
    4.0 mm
  • Thread Length
    20.0 mm
  • Thread Size
    M6
  • Colour
    Natural