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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: PC
  • Colour: Clear

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44 results
Product SKUs information
Item Code Price range Availability Pitch Diameter Thread Size Thread Length Drive Type View
0.1122 USD - 0.1244 USD 133 In stock
M3
15.1 mm
Crossed Drive
0.12 USD - 0.133 USD 840 In stock
M3
Crossed Drive
0.073 USD - 0.0809 USD 12040 In stock
M3
Crossed Drive
0.1513 USD - 0.1676 USD 340 In stock
M5
Crossed Drive
0.5712 USD - 0.6331 USD 35 In stock
M6
Crossed Drive
0.1293 USD - 0.1433 USD 43990 In stock
M5
Crossed Drive
0.1775 USD - 0.1966 USD 53427 In stock
M5
10.1 mm
Crossed Drive
0.4983 USD - 0.5521 USD 39 In stock
M6
Crossed Drive
0.4921 USD - 0.5453 USD 342 In stock
M5
Crossed Drive
0.8573 USD - 0.9499 USD 748 In stock
M8
Crossed Drive
0.1553 USD - 0.1722 USD 57 In stock
M5
8.0 mm
Crossed Drive
0.1766 USD - 0.1956 USD 144930 In stock
M4
10.2 mm
Crossed Drive
0.5312 USD - 0.5886 USD 605 In stock
M8
12.0 mm
Crossed Drive
0.1293 USD - 0.1433 USD 89 In stock
M5
16.1 mm
Crossed Drive
0.4927 USD - 0.5459 USD 1384 In stock
M6
Crossed Drive
0.173 USD - 0.1917 USD 10 In stock
M4
Crossed Drive
0.1712 USD - 0.1896 USD 5255 In stock
M4
6.3 mm
Crossed Drive
0.1519 USD - 0.1683 USD 140 In stock
M3
8.0 mm
Crossed Drive
0.602 USD - 0.667 USD 28 In stock
M6
20.0 mm
Crossed Drive
0.1492 USD - 0.1653 USD 45445 In stock
M3
6.4 mm
Crossed Drive
  • of 3
PC Crossed Drive Pan Head Machine Screw - Thread Size M3; Thread Length 15.1 mm | 0.594 in; Head Diameter 5.7 mm | 0.224 in

170031500022

Price Range
0.1122 USD - 0.1244 USD

Stock Levels
133 In stock
Attributes
  • Head Diameter
    5.7 mm
  • Head Height
    2.5 mm
  • Thread Length
    15.1 mm
  • Thread Size
    M3
  • Head Type
    Pan Head
Clear PC Crossed Drive Flat Countersunk Head Machine Screw - Thread Size M3; ; Head Diameter 5.2 mm | 0.205 in

170030900022

Price Range
0.12 USD - 0.133 USD

Stock Levels
840 In stock
Attributes
  • Head Diameter
    5.2 mm
  • Thread Size
    M3
  • Head Type
    Flat Countersunk Head
  • Screw Type
    Machine Screw
  • Drive Type
    Crossed Drive
Clear PC Crossed Drive Flat Countersunk Head Machine Screw - Thread Size M3; ; Head Diameter 5.1 mm | 0.201 in

170031100022

Price Range
0.073 USD - 0.0809 USD

Stock Levels
12040 In stock
Attributes
  • Head Diameter
    5.1 mm
  • Thread Size
    M3
  • Head Type
    Flat Countersunk Head
  • Screw Type
    Machine Screw
  • Drive Type
    Crossed Drive
Clear PC Crossed Drive Flat Countersunk Head Machine Screw - Thread Size M5; ; Head Diameter 9.1 mm | 0.358 in

170500800022

Price Range
0.1513 USD - 0.1676 USD

Stock Levels
340 In stock
Attributes
  • Head Diameter
    9.1 mm
  • Thread Size
    M5
  • Head Type
    Flat Countersunk Head
  • Screw Type
    Machine Screw
  • Drive Type
    Crossed Drive
Clear PC Crossed Drive Flat Countersunk Head Machine Screw - Thread Size M6; ; Head Diameter 12.0 mm | 0.472 in

170601500022

Price Range
0.5712 USD - 0.6331 USD

Stock Levels
35 In stock
Attributes
  • Head Diameter
    12.0 mm
  • Thread Size
    M6
  • Head Type
    Flat Countersunk Head
  • Screw Type
    Machine Screw
  • Drive Type
    Crossed Drive
Clear PC Crossed Drive Flat Countersunk Head Machine Screw - Thread Size M5; ; Head Diameter 9.1 mm | 0.358 in

170501200022

Price Range
0.1293 USD - 0.1433 USD

Stock Levels
43990 In stock
Attributes
  • Head Diameter
    9.1 mm
  • Thread Size
    M5
  • Head Type
    Flat Countersunk Head
  • Screw Type
    Machine Screw
  • Drive Type
    Crossed Drive
PC Crossed Drive Pan Head Machine Screw - Thread Size M5; Thread Length 10.1 mm | 0.398 in; Head Diameter 9.1 mm | 0.358 in

170051000022

Price Range
0.1775 USD - 0.1966 USD

Stock Levels
53427 In stock
Attributes
  • Head Diameter
    9.1 mm
  • Head Height
    3.6 mm
  • Thread Length
    10.1 mm
  • Thread Size
    M5
  • Head Type
    Pan Head
Clear PC Crossed Drive Flat Countersunk Head Machine Screw - Thread Size M6; ; Head Diameter 12.0 mm | 0.472 in

170601200022

Price Range
0.4983 USD - 0.5521 USD

Stock Levels
39 In stock
Attributes
  • Head Diameter
    12.0 mm
  • Thread Size
    M6
  • Head Type
    Flat Countersunk Head
  • Screw Type
    Machine Screw
  • Drive Type
    Crossed Drive
Clear PC Crossed Drive Flat Countersunk Head Machine Screw - Thread Size M5; ; Head Diameter 10.0 mm | 0.394 in

170501500022

Price Range
0.4921 USD - 0.5453 USD

Stock Levels
342 In stock
Attributes
  • Head Diameter
    10.0 mm
  • Thread Size
    M5
  • Head Type
    Flat Countersunk Head
  • Screw Type
    Machine Screw
  • Drive Type
    Crossed Drive
Clear PC Crossed Drive Flat Countersunk Head Machine Screw - Thread Size M8; ; Head Diameter 16.0 mm | 0.63 in

170801500022

Price Range
0.8573 USD - 0.9499 USD

Stock Levels
748 In stock
Attributes
  • Head Diameter
    16.0 mm
  • Thread Size
    M8
  • Head Type
    Flat Countersunk Head
  • Screw Type
    Machine Screw
  • Drive Type
    Crossed Drive
PC Crossed Drive Pan Head Machine Screw - Thread Size M5; Thread Length 8.0 mm | 0.315 in; Head Diameter 9.0 mm | 0.354 in

170050800022

Price Range
0.1553 USD - 0.1722 USD

Stock Levels
57 In stock
Attributes
  • Head Diameter
    9.0 mm
  • Head Height
    3.3 mm
  • Thread Length
    8.0 mm
  • Thread Size
    M5
  • Head Type
    Pan Head
PC Crossed Drive Pan Head Machine Screw - Thread Size M4; Thread Length 10.2 mm | 0.402 in; Head Diameter 7.4 mm | 0.291 in

170041000022

Price Range
0.1766 USD - 0.1956 USD

Stock Levels
144930 In stock
Attributes
  • Head Diameter
    7.4 mm
  • Head Height
    2.7 mm
  • Thread Length
    10.2 mm
  • Thread Size
    M4
  • Head Type
    Pan Head
PC Crossed Drive Pan Head Machine Screw - Thread Size M8; Thread Length 12.0 mm | 0.472 in; Head Diameter 14.0 mm | 0.551 in

170081200022

Price Range
0.5312 USD - 0.5886 USD

Stock Levels
605 In stock
Attributes
  • Head Diameter
    14.0 mm
  • Head Height
    5.2 mm
  • Thread Length
    12.0 mm
  • Thread Size
    M8
  • Head Type
    Pan Head
PC Crossed Drive Pan Head Machine Screw - Thread Size M5; Thread Length 16.1 mm | 0.634 in; Head Diameter 9.1 mm | 0.358 in

170051600022

Price Range
0.1293 USD - 0.1433 USD

Stock Levels
89 In stock
Attributes
  • Head Diameter
    9.1 mm
  • Head Height
    3.5 mm
  • Thread Length
    16.1 mm
  • Thread Size
    M5
  • Head Type
    Pan Head
Clear PC Crossed Drive Flat Countersunk Head Machine Screw - Thread Size M6; ; Head Diameter 12.0 mm | 0.472 in

170601000022

Price Range
0.4927 USD - 0.5459 USD

Stock Levels
1384 In stock
Attributes
  • Head Diameter
    12.0 mm
  • Thread Size
    M6
  • Head Type
    Flat Countersunk Head
  • Screw Type
    Machine Screw
  • Drive Type
    Crossed Drive
Clear PC Crossed Drive Flat Countersunk Head Machine Screw - Thread Size M4; ; Head Diameter 8.0 mm | 0.315 in

170401500022

Price Range
0.173 USD - 0.1917 USD

Stock Levels
10 In stock
Attributes
  • Head Diameter
    8.0 mm
  • Thread Size
    M4
  • Head Type
    Flat Countersunk Head
  • Screw Type
    Machine Screw
  • Drive Type
    Crossed Drive
PC Crossed Drive Pan Head Machine Screw - Thread Size M4; Thread Length 6.3 mm | 0.248 in; Head Diameter 7.4 mm | 0.291 in

170040600022

Price Range
0.1712 USD - 0.1896 USD

Stock Levels
5255 In stock
Attributes
  • Head Diameter
    7.4 mm
  • Head Height
    2.7 mm
  • Thread Length
    6.3 mm
  • Thread Size
    M4
  • Head Type
    Pan Head
PC Crossed Drive Pan Head Machine Screw - Thread Size M3; Thread Length 8.0 mm | 0.315 in; Head Diameter 5.7 mm | 0.224 in

170030800022

Price Range
0.1519 USD - 0.1683 USD

Stock Levels
140 In stock
Attributes
  • Head Diameter
    5.7 mm
  • Head Height
    2.5 mm
  • Thread Length
    8.0 mm
  • Thread Size
    M3
  • Head Type
    Pan Head
PC Crossed Drive Pan Head Machine Screw - Thread Size M6; Thread Length 20.0 mm | 0.787 in; Head Diameter 10.5 mm | 0.413 in

170062000022

Price Range
0.602 USD - 0.667 USD

Stock Levels
28 In stock
Attributes
  • Head Diameter
    10.5 mm
  • Head Height
    3.9 mm
  • Thread Length
    20.0 mm
  • Thread Size
    M6
  • Head Type
    Pan Head
PC Crossed Drive Pan Head Machine Screw - Thread Size M3; Thread Length 6.4 mm | 0.252 in; Head Diameter 5.7 mm | 0.224 in

170030600022

Price Range
0.1492 USD - 0.1653 USD

Stock Levels
45445 In stock
Attributes
  • Head Diameter
    5.7 mm
  • Head Height
    2.5 mm
  • Thread Length
    6.4 mm
  • Thread Size
    M3
  • Head Type
    Pan Head