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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
0.1519 USD - 0.1683 USD 217 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
0.12 USD - 0.133 USD 26140 In stock
M3
Crossed Drive
0.073 USD - 0.0809 USD 40 In stock
M3
Crossed Drive
0.1513 USD - 0.1676 USD 1340 In stock
M5
Crossed Drive
0.1766 USD - 0.1956 USD 9890 In stock
M4
10.2 mm
Crossed Drive
0.5712 USD - 0.6331 USD 35 In stock
M6
Crossed Drive
0.1712 USD - 0.1896 USD 5255 In stock
M4
6.3 mm
Crossed Drive
0.5312 USD - 0.5886 USD 605 In stock
M8
12.0 mm
Crossed Drive
0.1492 USD - 0.1653 USD 45445 In stock
M3
6.4 mm
Crossed Drive
0.4927 USD - 0.5459 USD 1384 In stock
M6
Crossed Drive
0.1492 USD - 0.1653 USD 318 In stock
M3
4.5 mm
Crossed Drive
0.2118 USD - 0.2345 USD 239 In stock
M4
Crossed Drive
0.1293 USD - 0.1433 USD 3070 In stock
M5
Crossed Drive
0.602 USD - 0.667 USD 828 In stock
M6
20.0 mm
Crossed Drive
0.168 USD - 0.1862 USD 40410 In stock
M4
9.8 mm
Crossed Drive
0.569 USD - 0.6304 USD 23375 In stock
M6
15.0 mm
Crossed Drive
0.1775 USD - 0.1966 USD 20 In stock
M4
12.2 mm
Crossed Drive
0.1828 USD - 0.2025 USD 8879 In stock
M4
16.2 mm
Crossed Drive
  • of 3
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
217 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
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
26140 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
0.0809 USD - 0.073 USD

Stock Levels
40 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
0.1676 USD - 0.1513 USD

Stock Levels
1340 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 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
Clear PC Crossed Drive Flat Countersunk Head Machine Screw - Thread Size M6; ; Head Diameter 12.0 mm | 0.472 in

170601500022

Price Range
0.6331 USD - 0.5712 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
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
0.1896 USD - 0.1712 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 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
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
0.1653 USD - 0.1492 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
Clear PC Crossed Drive Flat Countersunk Head Machine Screw - Thread Size M6; ; Head Diameter 12.0 mm | 0.472 in

170601000022

Price Range
0.5459 USD - 0.4927 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 M3; Thread Length 4.5 mm | 0.177 in; Head Diameter 5.4 mm | 0.213 in

170030500022

Price Range
0.1653 USD - 0.1492 USD

Stock Levels
318 In stock
Attributes
  • Head Diameter
    5.4 mm
  • Thread Length
    4.5 mm
  • Thread Size
    M3
  • Head Type
    Flat Countersunk Head
  • Screw Type
    Machine Screw
Clear PC Crossed Drive Flat Countersunk Head Machine Screw - Thread Size M4; ; Head Diameter 8.0 mm | 0.315 in

170401200022

Price Range
0.2345 USD - 0.2118 USD

Stock Levels
239 In stock
Attributes
  • Head Diameter
    8.0 mm
  • Thread Size
    M4
  • 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
0.1433 USD - 0.1293 USD

Stock Levels
3070 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 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; 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
40410 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 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 M4; Thread Length 12.2 mm | 0.48 in; Head Diameter 7.4 mm | 0.291 in

170041200022

Price Range
0.1966 USD - 0.1775 USD

Stock Levels
20 In stock
Attributes
  • Head Diameter
    7.4 mm
  • Head Height
    2.7 mm
  • Thread Length
    12.2 mm
  • Thread Size
    M4
  • 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
8879 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