dk | 最小值 | ds | ≈ | L | 公称 | 值 | 最小值 | k | 公称 | 值 | 最小值 | m | 最小值 | y | 值 | y1 | 值 | 千件重(钢制)≈kg | | | 6.5 | 6.5 | 8 | 10 | 13 | 16 | 4 | 4 | 6 | 7 | 10 | 12 | 17 | 17 | 21 | 27 | 31 | 36 | 18.5 | 18.5 | 22.5 | 28.5 | 33 | 38 | 15.5 | 15.5 | 19.5 | 25.5 | 29 | 34 | 9 | 9 | 11 | 13 | 16 | 18 | 10.5 | 10.5 | 12.5 | 14.5 | 17.5 | 19.5 | 7.5 | 7.5 | 9.5 | 11.5 | 14.5 | 16.5 | 3 | 3 | 4 | 4.5 | 6 | 7.5 | 3 | 3 | 3.5 | 4 | 4.5 | 5.5 | 4 | 4 | 4.5 | 5 | 5.5 | 6.5 | 1.99 | 1.89 | 3.31 | 5.82 | 9.6 | 15.53 | |