DIN 7504 (Q) - 1982 Cross recessed raised contersunk self-drilling tapping screws


Unit: mm
德标DIN 7504 (Q) - 1982 DIN7504 7504DIN Cross recessed raised contersunk self-drilling tapping screws
Nominal Length L Tips:seclect Nominal Length L and get .
Thread Size
ST2.9 ST3.5 (ST3.9) ST4.2 ST4.8 ST5.5 ST6.3
P Pitch
a max
dk max=nominal size
min
f
dp max
k
r max
R
Socket No.
M1
M2
α 0,+2°
1.1 1.3 1.3 1.4 1.6 1.8 1.8
1.1 1.3 1.3 1.4 1.6 1.8 1.8
5.5 6.8 7.5 8.1 9.5 10.8 12.4
5.2 6.44 7.14 7.74 9.14 10.37 11.97
0.9 1.2 1.3 1.4 1.5 1.7 2
2.3 2.8 3.1 3.6 4.1 4.8 5.8
1.7 2.1 2.3 2.5 3 3.4 3.8
1.1 1.4 1.5 1.6 1.9 2.1 2.4
4.6 5.4 6 6.6 8.2 9.4 11.1
1 2 2 2 2 3 3
3.4 4.6 4.7 4.9 5.4 7 7.4
3.1 4.3 4.4 4.6 5.1 6.6 7.1
80 80 80 80 80 80 80
Lg (min.)
- - - - - - -
Alternative history
Similar Standards
1 十字槽半沉头自钻自攻螺钉 [GB]
GB /T 15856.3 - 2002
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2 十字槽半沉头自钻自攻螺钉 [GB]
GB /T 15856.3 - 1995
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3 十字槽半沉头钻尾自攻钉 [DIN]
DIN 7504 (R) - 1995
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4 十字槽半沉头钻尾自攻螺钉 [ISO]
ISO 15483 - 1999
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5 十字槽半沉头钻尾自攻钉 [JIS]
JIS B 1124 - 2003
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6 十字槽半沉头自钻自攻螺钉 [NF]
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7 十字槽半沉头钻尾自攻钉 [DIN EN ISO]
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