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内六角圆柱头螺钉 GB 70

Hexagon socket head cap screws

标准类型:GB/中国  标准号:GB 70-1976  规格:M4~M42

内六角圆柱头螺钉 GB 70尺寸图纸

单位:毫米(mm)

内六角圆柱头螺钉 GB 70规格参数

(mm) P dk maxdk mink maxk mins maxs mint mint maxr e
M4 0.5|0.776.84.243.763.123.0222.60.43.5
M5 0.5|0.88.58.35.244.764.164.032.53.10.44.6
M6 0.75|1109.86.245.765.165.0333.60.45.8
M8 1|1.2512.512.268.297.716.166.0344.750.46.9
M10 1|1.25|1.51514.7610.299.718.28.0455.750.59.2
M12 1|1.25|1.5|1.751817.7612.3511.6510.210.0466.750.611.5
M14 1|1.5|22120.7214.3513.6512.2412.0577.90.613.8
M16 1|1.5|22423.7216.3515.6512.2412.0588.90.613.8
M18 1.5|2|2.52726.7218.3517.6514.2414.0599.90.816.2
M20 1.5|2|2.53029.7220.4219.5814.2414.051010.90.816.2
M22 1.5|2|2.53332.6622.4221.5817.2417.051112.10.819.6
M24 1.5|2|33635.6624.4223.5817.2417.051213.1119.6
M27 1.5|2|34039.6627.4226.5819.2819.061415.1122
M30 1.5|2|3.54241.6630.4229.5819.2819.061516.1122
M36 1.5|2|3|45049.6636.535.524.2824.061819.11.627.7
M42 1.5|2|3|4|4.55857.642.541.527.2827.062122.31.631.2
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