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Machine Screws - Flat

In stock

Flat machine screws are characterised by a flat head with no tapering that sits flush with the surface. Typically threaded along the entire shaft length, and can be tightened with a screwdriver. Designed to screw completely into a countersunk hole.

The flat head offers a firm grip and keeps the screw from sliding. It is a durable, aesthetically pleasing fastener with good temperature resistance. It is less likely to damage the surface of the material they are being screwed into than protruding machine screws. Used in applications for furniture, machinery and electrical.

  • Material: Stainless Steel, Nylon, PA, Mild Steel, PC
  • Colour: Natural, Clear


Series Code :SR1923

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158 results
Product SKUs information
Item Code Price range Availability Thread Size Colour Material Thread Length Drive Type View
£ 0.2225 - £ 0.231 Request the lead time here
M4
Clear
PC
5.3 mm
Crossed Drive
£ 0.0306 - £ 0.0378 2000 In stock
M3 x 0.5
Natural
Nylon 6/6
23.3 mm
Slotted Drive
£ 0.1956 - £ 0.2041 Request the lead time here
M2
Clear
PC
Crossed Drive
50M030050H008 £ 0.0294 - £ 0.0362 Request the lead time here
M3 x 0.5
Natural
Nylon 6/6
6.3 mm
Slotted Drive
£ 0.4493 - £ 0.4691 Request the lead time here
M3
Clear
PC
25.0 mm
Crossed Drive
£ 0.1686 - £ 0.1757 Request the lead time here
M2.6
Clear
PC
8.0 mm
Crossed Drive
£ 0.6477 - £ 0.6747 Request the lead time here
M4
Clear
PC
30.0 mm
Crossed Drive
£ 0.1956 - £ 0.2041 Request the lead time here
M3
Clear
PC
Crossed Drive
£ 0.4493 - £ 0.4691 Request the lead time here
M3
Clear
PC
Crossed Drive
£ 0.2919 - £ 0.3033 Request the lead time here
M4
Clear
PC
9.3 mm
Crossed Drive
£ 0.1941 - £ 0.2026 Request the lead time here
M4
Clear
PC
5.0 mm
Crossed Drive
£ 0.163 - £ 0.17 Request the lead time here
M2
Clear
PC
4.0 mm
Crossed Drive
£ 1.0347 - £ 1.0772 Request the lead time here
M8
Clear
PC
20.0 mm
Crossed Drive
£ 0.1771 - £ 0.1842 Request the lead time here
M3
Clear
PC
15.1 mm
Crossed Drive
£ 0.18 - £ 0.1885 Request the lead time here
M4
Clear
PC
6.3 mm
Crossed Drive
£ 0.3784 - £ 0.394 Request the lead time here
M4
Clear
PC
Crossed Drive
£ 0.1956 - £ 0.2041 Request the lead time here
M5
Clear
PC
12.1 mm
Crossed Drive
£ 0.6094 - £ 0.635 Request the lead time here
M3
Clear
PC
30.0 mm
Crossed Drive
£ 0.1856 - £ 0.1941 Request the lead time here
M4
Clear
PC
12.2 mm
Crossed Drive
£ 0.1644 - £ 0.1715 Request the lead time here
M3
Clear
PC
6.4 mm
Crossed Drive
  • of 8
Screw Crossed Drive M4 5.3 mm PC Clear

170400800022

Price Range
£ 0.231 - £ 0.2225

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    8.0 mm
  • Head Height
    2.7 mm
  • Thread Length
    5.3 mm
  • Thread Size
    M4
  • Head Type
    Flat Countersunk Head
Screw Slotted Drive M3 x 0.5 23.3 mm Nylon 6/6 Natural

50M030050H025

Price Range
£ 0.0378 - £ 0.0306

Stock Levels
2000 In stock
Attributes
  • Head Diameter
    6.3 mm
  • Head Height
    1.7 mm
  • Thread Length
    23.3 mm
  • Thread Size
    M3 x 0.5
  • Pitch Diameter
    0.5 mm
Screw Crossed Drive M2 PC Clear

170200500022

Price Range
£ 0.2041 - £ 0.1956

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    4.0 mm
  • Head Height
    1.1 mm
  • Thread Size
    M2
  • Head Type
    Countersunk Head
  • Screw Type
    Machine Screw
Screw Slotted Drive M3 x 0.5 6.3 mm Nylon 6/6 Natural

50M030050H008

Price Range
£ 0.0362 - £ 0.0294

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    6.3 mm
  • Head Height
    1.7 mm
  • Thread Length
    6.3 mm
  • Thread Size
    M3 x 0.5
  • Pitch Diameter
    0.5 mm
Screw Crossed Drive M3 25.0 mm PC Clear

170032500022

Price Range
£ 0.4691 - £ 0.4493

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    5.5 mm
  • Head Height
    2.0 mm
  • Thread Length
    25.0 mm
  • Thread Size
    M3
  • Head Type
    Pan Head
Screw Crossed Drive M2.6 8.0 mm PC Clear

170260800022

Price Range
£ 0.1757 - £ 0.1686

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    4.5 mm
  • Head Height
    1.7 mm
  • Thread Length
    8.0 mm
  • Thread Size
    M2.6
  • Head Type
    Pan Head
Screw Crossed Drive M4 30.0 mm PC Clear

170043000022

Price Range
£ 0.6747 - £ 0.6477

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    7.0 mm
  • Head Height
    2.6 mm
  • Thread Length
    30.0 mm
  • Thread Size
    M4
  • Head Type
    Pan Head
Screw Crossed Drive M3 PC Clear

170300400022

Price Range
£ 0.2041 - £ 0.1956

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    6.0 mm
  • Thread Size
    M3
  • Head Type
    Flat Countersunk Head
  • Screw Type
    Machine Screw
  • Colour
    Clear
Screw Crossed Drive M3 PC Clear

170302500022

Price Range
£ 0.4691 - £ 0.4493

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    6.0 mm
  • Thread Size
    M3
  • Head Type
    Flat Countersunk Head
  • Screw Type
    Machine Screw
  • Colour
    Clear
Screw Crossed Drive M4 9.3 mm PC Clear

170401200022

Price Range
£ 0.3033 - £ 0.2919

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    8.0 mm
  • Head Height
    2.7 mm
  • Thread Length
    9.3 mm
  • Thread Size
    M4
  • Head Type
    Flat Countersunk Head
Screw Crossed Drive M4 5.0 mm PC Clear

170040500022

Price Range
£ 0.2026 - £ 0.1941

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    7.0 mm
  • Head Height
    2.6 mm
  • Thread Length
    5.0 mm
  • Thread Size
    M4
  • Head Type
    Pan Head
Screw Crossed Drive M2 4.0 mm PC Clear

170020400022

Price Range
£ 0.17 - £ 0.163

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    3.5 mm
  • Head Height
    1.3 mm
  • Thread Length
    4.0 mm
  • Thread Size
    M2
  • Head Type
    Pan Head
Screw Crossed Drive M8 20.0 mm PC Clear

170082000022

Price Range
£ 1.0772 - £ 1.0347

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    14.0 mm
  • Head Height
    5.2 mm
  • Thread Length
    20.0 mm
  • Thread Size
    M8
  • Head Type
    Pan Head
Screw Crossed Drive M3 15.1 mm PC Clear

170031500022

Price Range
£ 0.1842 - £ 0.1771

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    5.7 mm
  • Head Height
    2.5 mm
  • Thread Length
    15.1 mm
  • Thread Size
    M3
  • Head Type
    Pan Head
Screw Crossed Drive M4 6.3 mm PC Clear

170040600022

Price Range
£ 0.1885 - £ 0.18

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    7.4 mm
  • Head Height
    2.7 mm
  • Thread Length
    6.3 mm
  • Thread Size
    M4
  • Head Type
    Pan Head
Screw Crossed Drive M4 PC Clear

170402000022

Price Range
£ 0.394 - £ 0.3784

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    8.0 mm
  • Thread Size
    M4
  • Head Type
    Flat Countersunk Head
  • Screw Type
    Machine Screw
  • Colour
    Clear
Screw Crossed Drive M5 12.1 mm PC Clear

170051200022

Price Range
£ 0.2041 - £ 0.1956

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    9.1 mm
  • Head Height
    3.5 mm
  • Thread Length
    12.1 mm
  • Thread Size
    M5
  • Head Type
    Pan Head
Screw Crossed Drive M3 30.0 mm PC Clear

170033000022

Price Range
£ 0.635 - £ 0.6094

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    5.5 mm
  • Head Height
    2.0 mm
  • Thread Length
    30.0 mm
  • Thread Size
    M3
  • Head Type
    Pan Head
Screw Crossed Drive M4 12.2 mm PC Clear

170041200022

Price Range
£ 0.1941 - £ 0.1856

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    7.4 mm
  • Head Height
    2.7 mm
  • Thread Length
    12.2 mm
  • Thread Size
    M4
  • Head Type
    Pan Head
Screw Crossed Drive M3 6.4 mm PC Clear

170030600022

Price Range
£ 0.1715 - £ 0.1644

Stock Levels
Request the lead time here
Attributes
  • Head Diameter
    5.7 mm
  • Head Height
    2.5 mm
  • Thread Length
    6.4 mm
  • Thread Size
    M3
  • Head Type
    Pan Head