d | 值 | 最小值 | dc | 值 | 最小值 | L | 公称 | 最小值 | 值 | h | | b | | b1 | | r | | 千件重(钢制)≈kg | | | 2.95 | 3.5 | 4.5 | 5.6 | 6.76 | 8.76 | 10.93 | 13.43 | 15.43 | 17.43 | 2.7 | 3.2 | 4.2 | 5.3 | 6.4 | 8.4 | 10.5 | 13 | 15 | 17 | 8 | 10 | 14 | 17 | 19 | 22 | 26 | 32 | 32 | 40 | 7.64 | 9.64 | 13.57 | 16.57 | 18.48 | 21.48 | 25.48 | 31.38 | 31.38 | 39.38 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 28 | 28 | 32 | 9.71 | 11.65 | 13.65 | 15.65 | 17.65 | 19.58 | 21.58 | 27.58 | 27.58 | 31.5 | 10.29 | 12.35 | 14.35 | 16.35 | 18.35 | 20.42 | 22.42 | 28.42 | 28.42 | 32.5 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 | 1 | 1 | 1 | 3 | 4 | 5 | 6 | 7 | 8 | 10 | 12 | 12 | 15 | 6 | 7 | 9 | 11 | 12 | 16 | 19 | 21 | 25 | 32 | 2.5 | 2.5 | 2.5 | 2.5 | 4 | 4 | 6 | 10 | 10 | 10 | 0.17 | 0.25 | 0.42 | 0.74 | 0.91 | 1.27 | 1.7 | 4.8 | 5.12 | 8.21 | |