|
ISO7379
HexagonSocket Head Shoulder Screw
塞打螺钉
材料
合金钢
等级
12.9
镀别
发黑
|
Spacer d1
|
6.5
|
8
|
10
|
13
|
16
|
20
|
25
|
|
Thread d2
|
M5
|
M6
|
M8
|
M10
|
M12
|
M16
|
M20
|
|
Thread Pitch p
|
0.8
|
1.0
|
1.25
|
1.5
|
1.75
|
2.0
|
2.5
|
|
Head Diameter d3
|
10
|
13
|
16
|
18
|
24
|
30
|
36
|
|
Head Height k max
|
4.5
|
5.5
|
7
|
9
|
11
|
14
|
16
|
|
Thread Length L2
|
9.5
|
11
|
13
|
16
|
18
|
22
|
27
|
|
Key Size s
|
3
|
4
|
5
|
6
|
8
|
10
|
12
|
|
L
|
12-180
|
|
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