没有,可以去买一把
您好,这个的话很简单啊,自己的话去五金店里买一把,顺便咨询一下啊
常用规格 (英制)1/8〃-40 1/2〃-12 1〃-8 2〃-4.55/32〃-32 9/16〃-12 1-1/8〃-7 2-1/8〃-43/16〃-24 5/8〃-11 1-1/4〃-7 2-1/4〃-47/32〃-24 11/16〃-11 1-3/8〃-6 2-1/2〃-41/4〃-20 3/4〃-16 1-1/2〃-6 2-3/4〃-45/16〃-18 13/16〃-10 1-5/8〃-5 3-1/4〃-43/8〃-16 7/8〃-9 1-1/4〃-5 3-1/2〃-47/16〃-14 15/16〃-9 1-7/8〃-4.5 3-3/4〃-44〃-4
英制普通螺纹 (惠氏螺纹) -- 小螺纹系列 (BA) 名义尺寸牙型代号大径螺距每英寸牙 数中径小径牙型高 BAmmmmtpimm外螺纹H1d=Dpd2=D2d3No. 14BA10.23110.40.860.720.14No. 13BA1.20.25101.61.050.90.15No. 12BA1.30.2890.711.130.960.17No. 11BA1.50.3181.931.3151.130.185No. 10BA1.70.3572.571.491.280.21No. 9BA1.90.3965.121.6651.430.235No. 8BA2.20.4359.071.941.680.26No. 7BA2.50.4852.922.211.920.29No. 6BA2.80.5347.922.482.160.32No. 5BA3.20.5943.052.8452.490.355No. 4BA3.60.6638.483.2052.810.395No. 3BA4.10.7334.793.663.220.44No. 2BA4.70.8131.354.2153.730.485No. 1BA5.30.928.224.764.220.54