Micro Socket Flat Head Screws DIN 7991
Micro Socket Flat Head Screws updated: 06/12/2019
Newstar Fastenings are wholesale global distributors of micro screws and fastenings based in the UK. One of the products we specialise in are socket flat head screws.
Why buy micro socket flat head screws from Newstar Fastenings this December?
We offer excellent value for money and would be delighted to provide quotations on cheese head slotted machine screws for delivery worldwide, available on a same day dispatch basis. For further information and prices please click here.
Product overview: DIN 7991
Product sizes: M2 to M3 (Larger Sizes Also Available On Request)
Socket Flat Head Screws / Product lengths: 4 to 40
Product materials: Stainless Steel (A2 & A4) & Steel Grade 10.9 (Self Colour)

D1 |
M2 | M2.5 | M3 |
D2 |
4.0 | 5.0 | 6.0 |
K max |
1.2 | 1.45 | 1.7 |
S | 1.27 | 1.5 | 2.0 |
T min | 0.75 | 0.8 | 1.2 |
Pitch |
0.4 | 0.45 | 0.5 |
Socket Flat Head Screws Lengths and Material available.
D1 |
M2 | M2.5 | M3 |
4 |
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5 |
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6 |
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8 |
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10 | ![]() |
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12 | ![]() |
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14 | ![]() |
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16 | ![]() |
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18 | ![]() |
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20 | ![]() |
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22 | ![]() ![]() |
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25 | ![]() |
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30 | ![]() |
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35 | ![]() |
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40 | ![]() |
Stainless Steel A2
= Steel Grade 10.9 Self Colour
Larger sizes available on request.