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六角承窝短头螺钉 CNS 4557

Hexagon socket head cap screws; shallow head with pilot recess for wrench key

标准类型:CNS/中国台湾  标准号:CNS 4557-1981  规格:M4~M36

六角承窝短头螺钉 CNS 4557尺寸图纸

单位:毫米(mm)

六角承窝短头螺钉 CNS 4557规格参数

(mm) P dk da maxd1 e k r mins t t1
M4 0.774.723.62.80.231.63.3
M5 0.88.55.72.54.73.50.2424
M6 1106.835.940.2552.55
M8 1|1.25139.24750.4636.5
M10 1.25|1.51611.259.46.50.483.57.5
M12 1.5|1.751813.7611.737.50.61049
M14 1.5|22115.77148.50.6124.510
M16 1.5|22417.7816.3100.6145.511.5
M18 2|2.52720.2816.3110.614612.5
M20 2|2.53022.41019.8120.8176.514
M22 2|2.53324.41019.8130.817715
M24 2|33626.41222.1140.819716
M27 2|34030.41222.1161198.3517
M30 2|3.54533.41525.617.5122919
M33 2|3.55036.416.527.919.51241020
M36 3|45439.41831.421.512711.524
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