| d | 值 | | 最小值 | | dc | 值 | | 最小值 | | b | 值 | | 最小值 | | L | 公称 | | 最小值 | | 值 | | h | | | 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 | | 10 | 12 | 14 | 17 | 19 | 22 | 26 | 32 | 32 | 40 | | 9.64 | 11.57 | 13.57 | 16.57 | 18.48 | 21.48 | 25.48 | 31.38 | 31.38 | 39.38 | | 2 | 2.5 | 2.5 | 3.5 | 3.5 | 3.5 | 4.5 | 4.5 | 4.5 | 5.5 | | 1.75 | 2.25 | 2.25 | 3.2 | 3.2 | 3.2 | 4.2 | 4.2 | 4.2 | 5.2 | | 3.5 | 4.5 | 5.5 | 7 | 7.5 | 8.5 | 10 | 12 | 12 | 15 | | 3.2 | 4.2 | 5.2 | 6.64 | 7.14 | 8.14 | 9.64 | 11.57 | 11.57 | 14.57 | | 3.8 | 4.8 | 5.8 | 7.36 | 7.86 | 8.86 | 10.36 | 12.43 | 12.43 | 15.43 | | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 | 0.5 | 1 | 1 | 1 | | 0.21 | 0.3 | 0.41 | 0.75 | 0.92 | 1.2 | 1.65 | 5 | 4.65 | 7.73 | |
