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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
0.1278 USD - 0.1416 USD 20 In stock
M3
4.0 mm
Crossed Drive
0.1712 USD - 0.1896 USD 78482 In stock
M4
8.0 mm
Crossed Drive
0.1652 USD - 0.183 USD 2283 In stock
M5
6.0 mm
Crossed Drive
0.602 USD - 0.667 USD 828 In stock
M6
20.0 mm
Crossed Drive
0.1352 USD - 0.1498 USD 10034 In stock
M4
Crossed Drive
0.5884 USD - 0.652 USD 1430 In stock
M8
15.0 mm
Crossed Drive
0.1766 USD - 0.1956 USD 9890 In stock
M4
10.2 mm
Crossed Drive
0.569 USD - 0.6304 USD 23375 In stock
M6
15.0 mm
Crossed Drive
0.5312 USD - 0.5886 USD 605 In stock
M8
12.0 mm
Crossed Drive
0.12 USD - 0.133 USD 4140 In stock
M3
Crossed Drive
0.168 USD - 0.1862 USD 60986 In stock
M4
9.8 mm
Crossed Drive
0.1293 USD - 0.1433 USD 25289 In stock
M5
16.1 mm
Crossed Drive
0.6225 USD - 0.6898 USD 35 In stock
M6
Crossed Drive
0.7277 USD - 0.8063 USD 646 In stock
M8
Crossed Drive
0.1519 USD - 0.1683 USD 145 In stock
M3
10.0 mm
Crossed Drive
0.9225 USD - 1.0221 USD 240 In stock
M8
20.0 mm
Crossed Drive
0.4927 USD - 0.5459 USD 692 In stock
M6
10.0 mm
Crossed Drive
0.1775 USD - 0.1966 USD 48919 In stock
M5
10.1 mm
Crossed Drive
0.1828 USD - 0.2025 USD 87539 In stock
M4
16.2 mm
Crossed Drive
0.7283 USD - 0.807 USD 18 In stock
M8
25.0 mm
Crossed Drive
  • of 3
PC Crossed Drive Pan Head Machine Screw - Thread Size M3; Thread Length 4.0 mm | 0.157 in; Head Diameter 5.5 mm | 0.217 in

170030400022

Price Range
0.1416 USD - 0.1278 USD

Stock Levels
20 In stock
Attributes
  • Head Diameter
    5.5 mm
  • Head Height
    2.0 mm
  • Thread Length
    4.0 mm
  • Thread Size
    M3
  • Head Type
    Pan 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
0.1896 USD - 0.1712 USD

Stock Levels
78482 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
PC Crossed Drive Pan Head Machine Screw - Thread Size M5; Thread Length 6.0 mm | 0.236 in; Head Diameter 9.0 mm | 0.354 in

170050600022

Price Range
0.183 USD - 0.1652 USD

Stock Levels
2283 In stock
Attributes
  • Head Diameter
    9.0 mm
  • Head Height
    3.3 mm
  • Thread Length
    6.0 mm
  • Thread Size
    M5
  • 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
0.667 USD - 0.602 USD

Stock Levels
828 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
Clear PC Crossed Drive Flat Countersunk Head Machine Screw - Thread Size M4; ; Head Diameter 7.4 mm | 0.291 in

170400600022

Price Range
0.1498 USD - 0.1352 USD

Stock Levels
10034 In stock
Attributes
  • Head Diameter
    7.4 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 M8; Thread Length 15.0 mm | 0.591 in; Head Diameter 14.0 mm | 0.551 in

170081500022

Price Range
0.652 USD - 0.5884 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
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
0.1956 USD - 0.1766 USD

Stock Levels
9890 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
0.6304 USD - 0.569 USD

Stock Levels
23375 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
0.5886 USD - 0.5312 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
Clear PC Crossed Drive Flat Countersunk Head Machine Screw - Thread Size M3; ; Head Diameter 5.2 mm | 0.205 in

170030900022

Price Range
0.133 USD - 0.12 USD

Stock Levels
4140 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 M4; Thread Length 9.8 mm | 0.386 in; Head Diameter 7.4 mm | 0.291 in

170401000022

Price Range
0.1862 USD - 0.168 USD

Stock Levels
60986 In stock
Attributes
  • Head Diameter
    7.4 mm
  • Thread Length
    9.8 mm
  • Thread Size
    M4
  • Head Type
    Flat Countersunk Head
  • Screw Type
    Machine Screw
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
0.1433 USD - 0.1293 USD

Stock Levels
25289 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

170602000022

Price Range
0.6898 USD - 0.6225 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 M8; ; Head Diameter 16.0 mm | 0.63 in

170802500022

Price Range
0.8063 USD - 0.7277 USD

Stock Levels
646 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 M3; Thread Length 10.0 mm | 0.394 in; Head Diameter 5.7 mm | 0.224 in

170031000022

Price Range
0.1683 USD - 0.1519 USD

Stock Levels
145 In stock
Attributes
  • Head Diameter
    5.7 mm
  • Head Height
    2.5 mm
  • Thread Length
    10.0 mm
  • Thread Size
    M3
  • Head Type
    Pan Head
PC Crossed Drive Pan Head Machine Screw - Thread Size M8; Thread Length 20.0 mm | 0.787 in; Head Diameter 14.0 mm | 0.551 in

170082000022

Price Range
1.0221 USD - 0.9225 USD

Stock Levels
240 In stock
Attributes
  • Head Diameter
    14.0 mm
  • Head Height
    5.2 mm
  • Thread Length
    20.0 mm
  • Thread Size
    M8
  • Head Type
    Pan Head
PC Crossed Drive Pan Head Machine Screw - Thread Size M6; Thread Length 10.0 mm | 0.394 in; Head Diameter 10.5 mm | 0.413 in

170061000022

Price Range
0.5459 USD - 0.4927 USD

Stock Levels
692 In stock
Attributes
  • Head Diameter
    10.5 mm
  • Head Height
    3.9 mm
  • Thread Length
    10.0 mm
  • Thread Size
    M6
  • 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
0.1966 USD - 0.1775 USD

Stock Levels
48919 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
0.2025 USD - 0.1828 USD

Stock Levels
87539 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
0.807 USD - 0.7283 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