(mm) 1.21.41.61.722.32.52.72.63.133.653.54.1544.654.55.25径最小(mm) 1.151.351.521.621.92.22.42.62.532.93.53.443.854.54.3554.85内径最大(mm) 11.11.31.41.51.71.91.922.22.32.62.733.33.43.73.8最小(mm) 0.951.051.21.31.41.61.81.81.92.12.22.52.62.93.23.33.53.6长度> 2.52.52.52.53444468810(mm)< 6688151820254050505050自攻螺丝规格表-ANSIANSI B18.6.3 公称尺寸 #2#3#4#5#6#7 #8#10#12螺纹尾形 ABABA ABA ABA ABA ABA ABA ABA ABB.BT B.BT B.BT B.BT B.BT B.BT B.BT B.BT B.BT 每寸扣数T.I.P 3223242018201619151812161114外最大(mm)2.242.572.93.33.583.534.013.914.274.224.934.85.615.46径 最小(mm) 2.132.462.793.23.463.433.863.794.124.094.784.655.645.31内最大(mm)1.631.912.112.182.412.392.592.642.93.923.123.13.383.584.114.17径最小(mm) 1.521.81.982.082.292.442.522.742.77 3.23.433.943.99长度> 1/83/163/161/41/45/165/165/165/163/8(mm) < 5/83/841.251.5222222自攻螺丝规格表