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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

细杆六角头螺杆带孔螺栓 GB 31.2

发布日期:2024-04-09 浏览次数:

Hexagon bolts with split pin hole on shank-reduced shank

标准类型:GB/中国
标准号:GB/T 31.2-1988

细杆六角头螺杆带孔螺栓 GB 31.2尺寸图纸

单位:毫米(mm)   规格:M6~M20

细杆六角头螺杆带孔螺栓 GB 31.2规格参数对照表

(mm) P d1 maxd1 minL1 da maxds e mink mink maxr mins maxs min
M6 11.851.6L-36.85.35 10.893.764.240.25109.64
M8 1.252.252L-49.27.19 14.25.065.540.41312.57
M10 1.52.752.5L-411.29.03 17.596.116.690.41615.57
M12 1.753.53.2L-513.710.86 19.857.217.790.61817.57
M14 23.53.2L-515.712.70 22.788.519.090.62120.16
M16 24.34.3L-617.714.70 26.179.7110.290.62423.16
M20 2.54.34L-622.418.38 32.9512.1512.850.83029.16
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