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六角螺栓

六角螺栓法兰螺栓方头螺栓圆头螺栓沉头螺栓活节螺栓T型螺栓U型螺栓地脚螺栓膨胀螺栓梅花头螺栓十二角螺栓

8.8级和10.9级高强度钢结构栓接用大六角头螺栓 ISO 7412

发布日期:2024-04-09 浏览次数:

Hexagon bolts for high-strength structural bolting with large width across flats-Property classes 8.8 and 10.9

标准类型:ISO/国际
标准号:ISO 7412-1984

8.8级和10.9级高强度钢结构栓接用大六角头螺栓 ISO 7412尺寸图纸

单位:毫米(mm)   规格:M12~M33

8.8级和10.9级高强度钢结构栓接用大六角头螺栓 ISO 7412规格参数对照表

(mm) P da maxds maxds mine mink maxk minr mins maxs min
M12 1.7514.712.711.322.787.957.050.62120.16
M16 218.716.715.329.5610.759.250.62726.16
M20 2.523.2420.8419.1637.2913.411.60.83433
M22 2.525.2422.8421.1639.5514.913.10.83635
M24 327.6424.8423.1645.215.914.114140
M27 331.2427.8426.1650.8517.916.11.24645
M30 3.534.2430.8429.1655.3719.7517.651.25049
M33 3.541373566.4423.5521.451.56058.8
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