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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
0.1248 USD - 0.1383 USD 84740 In stock
M3
7.3 mm
Crossed Drive
0.9728 USD - 1.078 USD 220 In stock
M8
15.3 mm
Crossed Drive
0.1747 USD - 0.1936 USD 308202 In stock
M4
7.1 mm
Crossed Drive
0.1837 USD - 0.2034 USD 49870 In stock
M4
10.2 mm
Crossed Drive
0.5918 USD - 0.6556 USD 3430 In stock
M6
15.0 mm
Crossed Drive
0.5524 USD - 0.6121 USD 605 In stock
M8
12.0 mm
Crossed Drive
0.1846 USD - 0.2045 USD 2889 In stock
M5
10.1 mm
Crossed Drive
0.1901 USD - 0.2106 USD 164839 In stock
M4
16.2 mm
Crossed Drive
0.7574 USD - 0.8393 USD 18 In stock
M8
25.0 mm
Crossed Drive
0.1799 USD - 0.1994 USD 9194 In stock
M4
12.3 mm
Crossed Drive
0.1345 USD - 0.149 USD 46640 In stock
M5
9.5 mm
Crossed Drive
0.6119 USD - 0.6781 USD 1430 In stock
M8
15.0 mm
Crossed Drive
0.1726 USD - 0.1913 USD 37552 In stock
M4
5.3 mm
Crossed Drive
0.1406 USD - 0.1558 USD 158038 In stock
M4
3.1 mm
Crossed Drive
0.6474 USD - 0.7174 USD 9535 In stock
M6
16.7 mm
Crossed Drive
0.1936 USD - 0.2147 USD 5082 In stock
M5
7.5 mm
Crossed Drive
0.7568 USD - 0.8386 USD 646 In stock
M8
20.3 mm
Crossed Drive
0.178 USD - 0.1972 USD 744057 In stock
M4
8.0 mm
Crossed Drive
0.0759 USD - 0.0841 USD 4840 In stock
M3
9.1 mm
Crossed Drive
0.1574 USD - 0.1743 USD 81740 In stock
M5
5.5 mm
Crossed Drive
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Clear PC Crossed Drive Flat Countersunk Head Machine Screw - Thread Size M3; Thread Length 7.3 mm | 0.287 in; Head Diameter 5.2 mm | 0.205 in

170030900022

Price Range
0.1383 USD - 0.1248 USD

Stock Levels
84740 In stock
Attributes
  • Head Diameter
    5.2 mm
  • Head Height
    1.7 mm
  • Thread Length
    7.3 mm
  • Thread Size
    M3
  • Head Type
    Flat Countersunk Head
Clear PC Crossed Drive Flat Countersunk Head Machine Screw - Thread Size M8; Thread Length 15.3 mm | 0.602 in; Head Diameter 16.0 mm | 0.63 in

170802000022

Price Range
1.078 USD - 0.9728 USD

Stock Levels
220 In stock
Attributes
  • Head Diameter
    16.0 mm
  • Head Height
    4.7 mm
  • Thread Length
    15.3 mm
  • Thread Size
    M8
  • Head Type
    Flat Countersunk Head
Clear PC Crossed Drive Flat Countersunk Head Machine Screw - Thread Size M4; Thread Length 7.1 mm | 0.28 in; Head Diameter 7.4 mm | 0.291 in

170401000022

Price Range
0.1936 USD - 0.1747 USD

Stock Levels
308202 In stock
Attributes
  • Head Diameter
    7.4 mm
  • Head Height
    2.7 mm
  • Thread Length
    7.1 mm
  • Thread Size
    M4
  • Head Type
    Flat Countersunk 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
0.2034 USD - 0.1837 USD

Stock Levels
49870 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 M6; Thread Length 15.0 mm | 0.591 in; Head Diameter 10.5 mm | 0.413 in

170061500022

Price Range
0.6556 USD - 0.5918 USD

Stock Levels
3430 In stock
Attributes
  • Head Diameter
    10.5 mm
  • Head Height
    3.9 mm
  • Thread Length
    15.0 mm
  • Thread Size
    M6
  • 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
0.6121 USD - 0.5524 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 10.1 mm | 0.398 in; Head Diameter 9.1 mm | 0.358 in

170051000022

Price Range
0.2045 USD - 0.1846 USD

Stock Levels
2889 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
PC Crossed Drive Pan Head Machine Screw - Thread Size M4; Thread Length 16.2 mm | 0.638 in; Head Diameter 7.4 mm | 0.291 in

170041600022

Price Range
0.2106 USD - 0.1901 USD

Stock Levels
164839 In stock
Attributes
  • Head Diameter
    7.4 mm
  • Head Height
    2.7 mm
  • Thread Length
    16.2 mm
  • Thread Size
    M4
  • Head Type
    Pan Head
PC Crossed Drive Pan Head Machine Screw - Thread Size M8; Thread Length 25.0 mm | 0.984 in; Head Diameter 14.0 mm | 0.551 in

170082500022

Price Range
0.8393 USD - 0.7574 USD

Stock Levels
18 In stock
Attributes
  • Head Diameter
    14.0 mm
  • Head Height
    5.2 mm
  • Thread Length
    25.0 mm
  • Thread Size
    M8
  • Head Type
    Pan Head
Clear PC Crossed Drive Flat Countersunk Head Machine Screw - Thread Size M4; Thread Length 12.3 mm | 0.484 in; Head Diameter 8.0 mm | 0.315 in

170401500022

Price Range
0.1994 USD - 0.1799 USD

Stock Levels
9194 In stock
Attributes
  • Head Diameter
    8.0 mm
  • Head Height
    2.7 mm
  • Thread Length
    12.3 mm
  • Thread Size
    M4
  • Head Type
    Flat Countersunk Head
Clear PC Crossed Drive Flat Countersunk Head Machine Screw - Thread Size M5; Thread Length 9.5 mm | 0.374 in; Head Diameter 9.1 mm | 0.358 in

170501200022

Price Range
0.149 USD - 0.1345 USD

Stock Levels
46640 In stock
Attributes
  • Head Diameter
    9.1 mm
  • Head Height
    2.7 mm
  • Thread Length
    9.5 mm
  • Thread Size
    M5
  • Head Type
    Flat Countersunk Head
PC Crossed Drive Pan Head Machine Screw - Thread Size M8; Thread Length 15.0 mm | 0.591 in; Head Diameter 14.0 mm | 0.551 in

170081500022

Price Range
0.6781 USD - 0.6119 USD

Stock Levels
1430 In stock
Attributes
  • Head Diameter
    14.0 mm
  • Head Height
    5.2 mm
  • Thread Length
    15.0 mm
  • Thread Size
    M8
  • Head Type
    Pan Head
Clear PC Crossed Drive Flat Countersunk Head Machine Screw - Thread Size M4; Thread Length 5.3 mm | 0.209 in; Head Diameter 8.0 mm | 0.315 in

170400800022

Price Range
0.1913 USD - 0.1726 USD

Stock Levels
37552 In stock
Attributes
  • Head Diameter
    8.0 mm
  • Head Height
    2.7 mm
  • Thread Length
    5.3 mm
  • Thread Size
    M4
  • Head Type
    Flat Countersunk Head
Clear PC Crossed Drive Flat Countersunk Head Machine Screw - Thread Size M4; Thread Length 3.1 mm | 0.122 in; Head Diameter 7.4 mm | 0.291 in

170400600022

Price Range
0.1558 USD - 0.1406 USD

Stock Levels
158038 In stock
Attributes
  • Head Diameter
    7.4 mm
  • Head Height
    2.7 mm
  • Thread Length
    3.1 mm
  • Thread Size
    M4
  • Head Type
    Flat Countersunk Head
Clear PC Crossed Drive Flat Countersunk Head Machine Screw - Thread Size M6; Thread Length 16.7 mm | 0.657 in; Head Diameter 12.0 mm | 0.472 in

170602000022

Price Range
0.7174 USD - 0.6474 USD

Stock Levels
9535 In stock
Attributes
  • Head Diameter
    12.0 mm
  • Head Height
    3.3 mm
  • Thread Length
    16.7 mm
  • Thread Size
    M6
  • Head Type
    Flat Countersunk Head
Clear PC Crossed Drive Flat Countersunk Head Machine Screw - Thread Size M5; Thread Length 7.5 mm | 0.295 in; Head Diameter 9.1 mm | 0.358 in

170501000022

Price Range
0.2147 USD - 0.1936 USD

Stock Levels
5082 In stock
Attributes
  • Head Diameter
    9.1 mm
  • Head Height
    2.7 mm
  • Thread Length
    7.5 mm
  • Thread Size
    M5
  • Head Type
    Flat Countersunk Head
Clear PC Crossed Drive Flat Countersunk Head Machine Screw - Thread Size M8; Thread Length 20.3 mm | 0.799 in; Head Diameter 16.0 mm | 0.63 in

170802500022

Price Range
0.8386 USD - 0.7568 USD

Stock Levels
646 In stock
Attributes
  • Head Diameter
    16.0 mm
  • Head Height
    4.7 mm
  • Thread Length
    20.3 mm
  • Thread Size
    M8
  • Head Type
    Flat Countersunk Head
PC Crossed Drive Pan Head Machine Screw - Thread Size M4; Thread Length 8.0 mm | 0.315 in; Head Diameter 7.4 mm | 0.291 in

170040800022

Price Range
0.1972 USD - 0.178 USD

Stock Levels
744057 In stock
Attributes
  • Head Diameter
    7.4 mm
  • Head Height
    2.7 mm
  • Thread Length
    8.0 mm
  • Thread Size
    M4
  • Head Type
    Pan Head
Clear PC Crossed Drive Flat Countersunk Head Machine Screw - Thread Size M3; Thread Length 9.1 mm | 0.358 in; Head Diameter 5.1 mm | 0.201 in

170031100022

Price Range
0.0841 USD - 0.0759 USD

Stock Levels
4840 In stock
Attributes
  • Head Diameter
    5.1 mm
  • Head Height
    1.7 mm
  • Thread Length
    9.1 mm
  • Thread Size
    M3
  • Head Type
    Flat Countersunk Head
Clear PC Crossed Drive Flat Countersunk Head Machine Screw - Thread Size M5; Thread Length 5.5 mm | 0.217 in; Head Diameter 9.1 mm | 0.358 in

170500800022

Price Range
0.1743 USD - 0.1574 USD

Stock Levels
81740 In stock
Attributes
  • Head Diameter
    9.1 mm
  • Head Height
    2.7 mm
  • Thread Length
    5.5 mm
  • Thread Size
    M5
  • Head Type
    Flat Countersunk Head