DIN 7971 - ISO 1481
Tapping screws
pan head, with slot, type C (with cone point)
dk | 4,2 | 5,6 | 6,9 | 7,5 | 8,2 | 9,5 | 10,8 | 12,5 |
k min. | 1,15 | 1,50 | 1,85 | 2,00 | 2,15 | 2,50 | 2,85 | 3,30 |
k max. | 1,35 | 1,75 | 2,10 | 2,25 | 2,45 | 2,80 | 3,20 | 3,65 |
n | 0,6 | 0,8 | 1,0 | 1,0 | 1,2 | 1,2 | 1,6 | 1,6 |
t max. | 0,80 | 1,00 | 1,25 | 1,40 | 1,50 | 1,70 | 1,95 | 2,20 |
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3,5X0,6 | 4,0X0,8 | 5,5X1,0 | 5,5X1,0 | 7,0X1,2 | 7,0X1,2 | 9,0X1,6 | 9,0X1,6 |
Length / Ø | ST2,2 | ST2,9 | ST3,5 | ST3,9 | ST4,2 | ST4,8 | ST5,5 | ST6,3 |
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4,5 | ![]() |
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6,5 | ![]() |
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9,5 | ![]() |
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13 | ![]() |
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16 | ![]() |
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19 | ![]() |
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22 | ![]() |
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25 | ![]() |
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32 | ![]() |
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38 | ![]() |
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45 | ![]() |
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50 | ![]() |
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60 | ![]() |
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70 | ![]() |
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80 | ![]() |
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SU | P1000 | P1000 | P1000 P500 | P1000 P500 | P1000 P500 P200 | P500 P200 | P200 P100 | P200 P100 |