JIS B 1124 - 2003 Cross Recessed Contersunk Head Self-Drilling Tapping Screws


Unit: mm
日标JIS B1124 - 2003 JIS1124 1124JIS Cross Recessed Contersunk Head Self-Drilling Tapping Screws
Screw Thread
d
ST2.9 ST3.5 ST4.2 ST4.8 ST5.5 ST6.3
P Pitch
a max
dk theoretical max
Actual max
min
k max
r
Socket No.
M1
M2
Drilling range(thickness)
1.1 1.3 1.4 1.6 1.8 1.8
1.1 1.3 1.4 1.6 1.8 1.8
6.3 8.2 9.4 10.4 11.5 12.6
5.5 7.3 8.4 9.3 10.3 11.3
5.2 6.9 8 8.9 9.9 10.9
1.7 2.35 2.6 2.8 3 3.15
1.2 1.4 1.6 2 2.2 2.4
1 2 2 2 3 3
3.2 4.4 4.6 5.2 6.6 6.8
3.2 4.3 4.6 5.1 6.5 6.8
0.7 0.7 1.75 1.75 1.75 2
1.9 2.25 3 4.4 5.25 6
Similar Standards
1 十字槽沉头自钻自攻螺钉 [GB]
GB /T 15856.2 - 2002
Cross Recessed Countersunk Head Self-Drilling Screws With Tapping Screw Thread
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2 十字槽沉头自钻自攻螺钉 [GB]
GB /T 15856.2 - 1995
Cross recessed countersunk head self-drilling tapping screws
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3 十字槽沉头自攻自钻螺钉 [DIN]
DIN 7504 (O) - 1995
Cross recessed countersunk head drilling screws with tapping screw thread
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4 十字槽沉头自攻自钻螺钉 [DIN]
DIN 7504 (P) - 1982
Cross Recessed Countersunk Head Drilling Screws With Tapping Screw Thread
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5 十字槽沉头钻尾自攻螺钉 [ISO]
ISO 15482 - 1999
Crosse recessed countersunk head drilling screws with tapping screws thread
6 十字槽沉头自钻自攻螺钉 [NF]
NF E 25-858 - 1999
Crosse Recessed Countersunk Head Drilling Screws With Tapping Screws Thread
7 窗户用2号钻尾自攻钉 [YJT]
YJT 4007
Self drilling screws for window
8 十字槽沉头自攻自钻螺钉 [DIN EN ISO]
DIN EN ISO 15482 - 2000
Cross Recessed Countersunk Head Drilling Screws With Tapping Screw Thread
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