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Machine Screws - Flat Countersunk
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Machine Screws - Flat

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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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Product SKUs information
Item Code Price range Availability Pitch Diameter Thread Size Thread Length Drive Type View
0.9221 RM - 1.0217 RM 92497 In stock
M3
10.0 mm
Crossed Drive
5.60 RM - 6.2046 RM 240 In stock
M8
20.0 mm
Crossed Drive
2.9909 RM - 3.3139 RM 9976 In stock
M6
10.0 mm
Crossed Drive
0.6811 RM - 0.7551 RM 1897 In stock
M3
15.1 mm
Crossed Drive
1.2858 RM - 1.4236 RM 39 In stock
M4
9.3 mm
Crossed Drive
1.0775 RM - 1.1935 RM 2889 In stock
M5
10.1 mm
Crossed Drive
1.1097 RM - 1.2293 RM 164839 In stock
M4
16.2 mm
Crossed Drive
4.4211 RM - 4.8989 RM 18 In stock
M8
25.0 mm
Crossed Drive
1.0077 RM - 1.1163 RM 37552 In stock
M4
5.3 mm
Crossed Drive
3.3873 RM - 3.7527 RM 820 In stock
M8
5.3 mm
Crossed Drive
2.9909 RM - 3.3139 RM 1384 In stock
M6
6.7 mm
Crossed Drive
3.6545 RM - 4.049 RM 28 In stock
M6
20.0 mm
Crossed Drive
0.8208 RM - 0.9094 RM 158038 In stock
M4
3.1 mm
Crossed Drive
3.7788 RM - 4.1875 RM 9535 In stock
M6
16.7 mm
Crossed Drive
2.9873 RM - 3.3102 RM 399 In stock
M5
12.3 mm
Crossed Drive
5.2043 RM - 5.7664 RM 748 In stock
M8
10.3 mm
Crossed Drive
1.0029 RM - 1.1109 RM 2283 In stock
M5
6.0 mm
Crossed Drive
1.1303 RM - 1.253 RM 5082 In stock
M5
7.5 mm
Crossed Drive
4.4175 RM - 4.8947 RM 646 In stock
M8
20.3 mm
Crossed Drive
1.3088 RM - 1.4497 RM 40 In stock
M3
13.3 mm
Crossed Drive
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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
1.0217 RM - 0.9221 RM

Stock Levels
92497 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
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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
6.2046 RM - 5.60 RM

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
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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
3.3139 RM - 2.9909 RM

Stock Levels
9976 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
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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
0.7551 RM - 0.6811 RM

Stock Levels
1897 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
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Clear PC Crossed Drive Flat Countersunk Head Machine Screw - Thread Size M4; Thread Length 9.3 mm | 0.366 in; Head Diameter 8.0 mm | 0.315 in

170401200022

Price Range
1.4236 RM - 1.2858 RM

Stock Levels
39 In stock
Attributes
  • Head Diameter
    8.0 mm
  • Head Height
    2.7 mm
  • Thread Length
    9.3 mm
  • Thread Size
    M4
  • Head Type
    Flat Countersunk Head
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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
1.1935 RM - 1.0775 RM

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
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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
1.2293 RM - 1.1097 RM

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
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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
4.8989 RM - 4.4211 RM

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
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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
1.1163 RM - 1.0077 RM

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
Quick View
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Clear PC Crossed Drive Flat Countersunk Head Machine Screw - Thread Size M8; Thread Length 5.3 mm | 0.209 in; Head Diameter 16.0 mm | 0.63 in

170801000022

Price Range
3.7527 RM - 3.3873 RM

Stock Levels
820 In stock
Attributes
  • Head Diameter
    16.0 mm
  • Head Height
    4.7 mm
  • Thread Length
    5.3 mm
  • Thread Size
    M8
  • Head Type
    Flat Countersunk Head
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Clear PC Crossed Drive Flat Countersunk Head Machine Screw - Thread Size M6; Thread Length 6.7 mm | 0.264 in; Head Diameter 12.0 mm | 0.472 in

170601000022

Price Range
3.3139 RM - 2.9909 RM

Stock Levels
1384 In stock
Attributes
  • Head Diameter
    12.0 mm
  • Head Height
    3.3 mm
  • Thread Length
    6.7 mm
  • Thread Size
    M6
  • Head Type
    Flat Countersunk Head
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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
4.049 RM - 3.6545 RM

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
Quick View
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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
0.9094 RM - 0.8208 RM

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
Quick View
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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
4.1875 RM - 3.7788 RM

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
Quick View
View Product >
Clear PC Crossed Drive Flat Countersunk Head Machine Screw - Thread Size M5; Thread Length 12.3 mm | 0.484 in; Head Diameter 10.0 mm | 0.394 in

170501500022

Price Range
3.3102 RM - 2.9873 RM

Stock Levels
399 In stock
Attributes
  • Head Diameter
    10.0 mm
  • Head Height
    2.7 mm
  • Thread Length
    12.3 mm
  • Thread Size
    M5
  • Head Type
    Flat Countersunk Head
Quick View
View Product >
Clear PC Crossed Drive Flat Countersunk Head Machine Screw - Thread Size M8; Thread Length 10.3 mm | 0.406 in; Head Diameter 16.0 mm | 0.63 in

170801500022

Price Range
5.7664 RM - 5.2043 RM

Stock Levels
748 In stock
Attributes
  • Head Diameter
    16.0 mm
  • Head Height
    4.7 mm
  • Thread Length
    10.3 mm
  • Thread Size
    M8
  • Head Type
    Flat Countersunk Head
Quick View
View Product >
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
1.1109 RM - 1.0029 RM

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
Quick View
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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
1.253 RM - 1.1303 RM

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
Quick View
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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
4.8947 RM - 4.4175 RM

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
Quick View
View Product >
Clear PC Crossed Drive Flat Countersunk Head Machine Screw - Thread Size M3; Thread Length 13.3 mm | 0.524 in; Head Diameter 6.0 mm | 0.236 in

170301500022

Price Range
1.4497 RM - 1.3088 RM

Stock Levels
40 In stock
Attributes
  • Head Diameter
    6.0 mm
  • Head Height
    1.7 mm
  • Thread Length
    13.3 mm
  • Thread Size
    M3
  • Head Type
    Flat Countersunk Head
Quick View
View Product >