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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
£ 0.0629 - £ 0.0629 119 In stock
M4
0.7 mm
Black
Nylon 6/6
16.0 mm
External Hexagonal Drive
£ 0.0711 - £ 0.0711 145 In stock
M3
0.5 mm
Black
Nylon 6/6
20.0 mm
External Hexagonal Drive
£ 0.0643 - £ 0.0643 2992 In stock
M4
0.7 mm
Black
Nylon 6/6
20.0 mm
External Hexagonal Drive
£ 0.0552 - £ 0.0575 1390 In stock
M6
1.0 mm
Natural
PA
6.5 mm
Hexagonal Drive
£ 0.5769 - £ 0.5896 592 In stock
M12
1.75 mm
Natural
Nylon 6/6
80.0 mm
External Hexagonal Drive
£ 1.416 - £ 1.416 Request the lead time here
M12
1.75 mm
Natural
PA
80.0 mm
Hexagonal Drive
£ 0.0538 - £ 0.0559 23400 In stock
M2.5
0.45 mm
Natural
Nylon 6/6
6.0 mm
External Hexagonal Drive
£ 0.3713 - £ 0.3713 500 In stock
M12
1.75 mm
Natural
Nylon 6/6
16.0 mm
External Hexagonal Drive
£ 0.8306 - £ 0.8476 Request the lead time here
M18
2.5 mm
Natural
PA
50.0 mm
Hexagonal Drive
£ 0.1559 - £ 0.1587 11000 In stock
M8
1.25 mm
Natural
Nylon 6/6
20.0 mm
External Hexagonal Drive
£ 0.1129 - £ 0.1176 64 In stock
M6
1.0 mm
Natural
PA
65.0 mm
Hexagonal Drive
£ 0.0566 - £ 0.0591 10000 In stock
M6
1.0 mm
Natural
PA
8.0 mm
Hexagonal Drive
£ 0.2182 - £ 0.2268 Request the lead time here
M6
1.0 mm
Natural
PA
16.0 mm
Hexagonal Drive
£ 0.4124 - £ 0.4294 Request the lead time here
M4
0.7 mm
Clear
PC
15.0 mm
Hexagonal Drive
£ 0.4677 - £ 0.4861 Request the lead time here
M12
1.75 mm
Natural
Nylon 6/6
50.0 mm
External Hexagonal Drive
£ 0.7767 - £ 0.7937 769 In stock
M16
2.0 mm
Natural
Nylon 6/6
60.0 mm
External Hexagonal Drive
£ 0.3657 - £ 0.3812 Request the lead time here
M5
0.8 mm
Clear
PC
15.0 mm
Hexagonal Drive
10041215 £ 0.3897 - £ 0.3897 1990 In stock
M12
1.75 mm
Natural
Nylon 6/6
20.0 mm
External Hexagonal Drive
10041048 £ 0.5145 - £ 0.5244 750 In stock
M12
1.75 mm
Natural
Nylon 6/6
60.0 mm
External Hexagonal Drive
£ 1.226 - £ 1.226 Request the lead time here
M12
1.75 mm
Natural
PA
60.0 mm
Hexagonal Drive
  • of 28
Hex Head Cap Screw M4 16.0 mm Nylon 6/6 Black

10040041

Price Range
£ 0.0629 - £ 0.0629

Stock Levels
119 In stock
Attributes
  • Distance Across Flats
    7.0 mm
  • Head Height
    2.8 mm
  • Thread Length
    16.0 mm
  • Thread Size
    M4
  • Colour
    Black
Hex Head Cap Screw M3 20.0 mm Nylon 6/6 Black

10039915

Price Range
£ 0.0711 - £ 0.0711

Stock Levels
145 In stock
Attributes
  • Distance Across Flats
    5.5 mm
  • Head Height
    2.0 mm
  • Thread Length
    20.0 mm
  • Thread Size
    M3
  • Colour
    Black
Hex Head Cap Screw M4 20.0 mm Nylon 6/6 Black

10040089

Price Range
£ 0.0643 - £ 0.0643

Stock Levels
2992 In stock
Attributes
  • Distance Across Flats
    7.0 mm
  • Head Height
    2.8 mm
  • Thread Length
    20.0 mm
  • Thread Size
    M4
  • Colour
    Black
Hex Head Cap Screw M6 6.5 mm PA Natural

10040409

Price Range
£ 0.0575 - £ 0.0552

Stock Levels
1390 In stock
Attributes
  • Distance Across Flats
    10.0 mm
  • Head Height
    4.0 mm
  • Thread Length
    6.5 mm
  • Thread Size
    M6
  • Colour
    Natural
Hex Head Cap Screw M12 80.0 mm Nylon 6/6 Natural

10041086

Price Range
£ 0.5896 - £ 0.5769

Stock Levels
592 In stock
Attributes
  • Distance Across Flats
    19.0 mm
  • Head Height
    10.0 mm
  • Thread Length
    80.0 mm
  • Thread Size
    M12
  • Colour
    Natural
Hex Head Cap Screw M12 80.0 mm PA Natural

10041413

Price Range
£ 1.416 - £ 1.416

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    19.0 mm
  • Head Height
    10.0 mm
  • Thread Length
    80.0 mm
  • Thread Size
    M12
  • Colour
    Natural
Hex Head Cap Screw M2.5 6.0 mm Nylon 6/6 Natural

10041208

Price Range
£ 0.0559 - £ 0.0538

Stock Levels
23400 In stock
Attributes
  • Distance Across Flats
    4.0 mm
  • Head Height
    1.3 mm
  • Thread Length
    6.0 mm
  • Thread Size
    M2.5
  • Colour
    Natural
Hex Head Cap Screw M12 16.0 mm Nylon 6/6 Natural

10041291

Price Range
£ 0.3713 - £ 0.3713

Stock Levels
500 In stock
Attributes
  • Distance Across Flats
    19.0 mm
  • Head Height
    7.0 mm
  • Thread Length
    16.0 mm
  • Thread Size
    M12
  • Colour
    Natural
Hex Head Cap Screw M18 50.0 mm PA Natural

10041178

Price Range
£ 0.8476 - £ 0.8306

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    27.0 mm
  • Head Height
    11.5 mm
  • Thread Length
    50.0 mm
  • Thread Size
    M18
  • Colour
    Natural
Hex Head Cap Screw M8 20.0 mm Nylon 6/6 Natural

10040713

Price Range
£ 0.1587 - £ 0.1559

Stock Levels
11000 In stock
Attributes
  • Distance Across Flats
    13.0 mm
  • Head Height
    5.5 mm
  • Thread Length
    20.0 mm
  • Thread Size
    M8
  • Colour
    Natural
Hex Head Cap Screw M6 65.0 mm PA Natural

10041239

Price Range
£ 0.1176 - £ 0.1129

Stock Levels
64 In stock
Attributes
  • Distance Across Flats
    10.0 mm
  • Head Height
    4.0 mm
  • Thread Length
    65.0 mm
  • Thread Size
    M6
  • 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 M6 16.0 mm PA Natural

10329191

Price Range
£ 0.2268 - £ 0.2182

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    10.0 mm
  • Head Height
    4.0 mm
  • Thread Length
    16.0 mm
  • Thread Size
    M6
  • Colour
    Natural
Hex Head Cap Screw M4 15.0 mm PC Clear

10357903

Price Range
£ 0.4294 - £ 0.4124

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    7.0 mm
  • Head Height
    2.8 mm
  • Thread Length
    15.0 mm
  • Thread Size
    M4
  • Colour
    Clear
Hex Head Cap Screw M12 50.0 mm Nylon 6/6 Natural

10041031

Price Range
£ 0.4861 - £ 0.4677

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    19.0 mm
  • Head Height
    10.0 mm
  • Thread Length
    50.0 mm
  • Thread Size
    M12
  • Colour
    Natural
Hex Head Cap Screw M16 60.0 mm Nylon 6/6 Natural

10041130

Price Range
£ 0.7937 - £ 0.7767

Stock Levels
769 In stock
Attributes
  • Distance Across Flats
    24.0 mm
  • Head Height
    10.0 mm
  • Thread Length
    60.0 mm
  • Thread Size
    M16
  • Colour
    Natural
Hex Head Cap Screw M5 15.0 mm PC Clear

10357958

Price Range
£ 0.3812 - £ 0.3657

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    8.0 mm
  • Head Height
    3.5 mm
  • Thread Length
    15.0 mm
  • Thread Size
    M5
  • Colour
    Clear
Hex Head Cap Screw M12 20.0 mm Nylon 6/6 Natural

10041215

Price Range
£ 0.3897 - £ 0.3897

Stock Levels
1990 In stock
Attributes
  • Distance Across Flats
    19.0 mm
  • Head Height
    10.0 mm
  • Thread Length
    20.0 mm
  • Thread Size
    M12
  • Colour
    Natural
Hex Head Cap Screw M12 60.0 mm Nylon 6/6 Natural

10041048

Price Range
£ 0.5244 - £ 0.5145

Stock Levels
750 In stock
Attributes
  • Distance Across Flats
    19.0 mm
  • Head Height
    10.0 mm
  • Thread Length
    60.0 mm
  • Thread Size
    M12
  • Colour
    Natural
Hex Head Cap Screw M12 60.0 mm PA Natural

10041390

Price Range
£ 1.226 - £ 1.226

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    19.0 mm
  • Head Height
    10.0 mm
  • Thread Length
    60.0 mm
  • Thread Size
    M12
  • Colour
    Natural