螺纹螺距标准尺寸表,普通公制螺纹规格一览表

螺纹螺距标准尺寸表,普通公制螺纹规格一览表

标准螺纹螺距对照表螺纹粗螺纹细牙M10.250.2M1.10.250.2M1.60.350.2M20.40.25M2.50.450.35M30.50.35M40.70.5M50.80.5M610.75,???标准螺纹螺距对照表螺纹M1M1.1M1.6MM。5M3M4M5M6M8M10M1M14M16M18M0MM4M7M30M33M36M39M4M45M48M5M56M60M64M68M7M76M80粗齿0.50.50.350.40.450.50.70.811 .51.51

国标公制螺纹螺距,标准螺纹螺距M1.6*0.35M2*0.4M2.5*0.45M3*0.5M4*0.4M5*0.8M6*1.0M8*1.25M10*1.5M12*1.75M14*2.0mm)国标普通螺纹螺距表螺纹规格螺距底孔直径M2标准0.401.60细牙0.251.75M2。 5标准0.452.10细螺纹0.352.20M2.6标准0.452.20细螺纹0

螺纹基本尺寸对照表（及螺纹底孔相关尺寸）参考《机械设计者第一卷》编写的OPMSMin2005年7月螺纹代码1.英制螺纹（螺纹牙型角55度）BSW——英国标准惠氏螺纹（螺距有多种尺寸，细牙自锁性能好，紧固力大，粗牙导程大，拆卸方便，螺纹耐磨，可根据情况合理选择合适的螺距。同直径螺距最大的是粗牙，小于它的均为细牙螺丝

∩＾∩ 1.标准螺纹螺距对照表螺纹粗螺纹细螺纹m10.250.2m1.10.250.2m1.60.350.2m20.40.25m2.50.450.35m30.50.35m40.70.5m50.80.5m610.75,(0.5)m81.251,0.75,(0.5)m101.51.25,1 ,0.75,mm)国标普通螺纹螺距表螺纹规格螺纹底孔直径M2标准0.401.60细牙0.251.75M2.5标准0.452.10细牙0.352.20M2.6标准0.452.20细牙0.352.25M3标准0.502.60细牙0.3