普通螺栓螺栓规格M10M12M14M16M18M20M22M24M27M30螺距(p)1.51.75222.52.52.5333.5螺母厚度(h)8.410.812.814.815.81819.421.523.825.6垫圈厚度(t)2.22.72.73.33.33.34.34.34.34.32p+h+t13.61719.522.124.126.328.731.834.136.9大六角高强螺栓螺栓规格M12M16M20M22M24M27M30螺距(p)1.7522.52.5333.5螺母厚度(h)12.317.120.723.624.227.630.7垫圈厚度(t)3.33.34.35.35.36.36.93p+h+2t24.229.735.041.743.849.255.0扭剪型高强螺栓螺栓规格M12M16M20M22M24M27M30螺距(p)1.7522.52.5333.5螺母厚度(h)12.317.120.723.624.227.630.7垫圈厚度(t)3.33.34.35.35.36.36.93p+h+1t20.926.430.736.438.542.948.1