P | 螺距 | d1 | 值 | 最小值 | D1 | 公称 | 最小值 | 值 | d2 | 值 | 最小值 | h1 | 值 | 最小值 | L | 公称 | 最小值 | 值 | d4 | 参考 | h | | | | r | 最小值 | a1 | 值 | d3 | 值=公称 | 最小值 | a | 值 | b | | | 错差(值) | 残留飞边-外缘(值) | 残留飞边-内孔(值) | 轴向保证载荷 | 轴向最小断裂载荷 | 千件重(钢制)≈kg | | | 1.25 | 1.5 | 1.75 | 2 | 2.5 | 3 | 3.5 | 4 | 9.1 | 11.1 | 13.1 | 15.2 | 17.4 | 21.4 | 25.7 | 30 | 7.6 | 9.6 | 11.6 | 13.6 | 15.6 | 19.6 | 23.5 | 27.5 | 20 | 24 | 28 | 34 | 40 | 48 | 56 | 67 | 19 | 23 | 27 | 32.9 | 38.8 | 46.8 | 54.6 | 65.5 | 20.4 | 24.4 | 28.4 | 34.5 | 40.6 | 48.6 | 56.6 | 67.7 | 21.1 | 25.1 | 29.1 | 35.2 | 41.4 | 49.4 | 57.7 | 69 | 19.6 | 23.6 | 27.6 | 33.6 | 39.6 | 47.6 | 55.5 | 66.5 | 7 | 9 | 11 | 13 | 15.1 | 19.1 | 23.2 | 27.4 | 5.6 | 7.6 | 9.6 | 11.6 | 13.5 | 17.5 | 21.4 | 25.4 | 16 | 20 | 22 | 28 | 35 | 40 | 45 | 55 | 15.1 | 18.95 | 20.95 | 26.95 | 33.75 | 38.75 | 43.75 | 53.5 | 16.9 | 21.05 | 23.05 | 29.05 | 36.25 | 41.25 | 46.25 | 56.5 | 36 | 44 | 52 | 62 | 72 | 88 | 104 | 123 | 18 | 22 | 26 | 31 | 36 | 44 | 53 | 63 | 4 | 4 | 6 | 6 | 8 | 12 | 15 | 18 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 3.75 | 4.5 | 5.25 | 6 | 7.5 | 9 | 10.5 | 12 | 6 | 7.7 | 9.4 | 13 | 16.4 | 19.6 | 25 | 30.8 | 5.82 | 7.48 | 9.18 | 12.73 | 16.13 | 19.27 | 24.67 | 29.91 | 2.5 | 3 | 3.5 | 4 | 5 | 6 | 7 | 8 | 10 | 12 | 14 | 16 | 19 | 24 | 28 | 32 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.6 | 0.8 | 0.5 | 0.5 | 0.5 | 0.5 | 0.6 | 0.6 | 0.7 | 0.8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.2 | 5 | 8 | 12.5 | 20 | 32 | 50 | 80 | 6.3 | 10 | 16 | 25 | 40 | 63 | 100 | 160 | 40.51 | 77.91 | 131.7 | 233.7 | 385.2 | 705.3 | 1205 | 1998 | |