標準：JB/T5612
材質(zhì)：HSS-E
柄部形式：粗柄
精度：H1 H2 H3
單位：mm
| 規格 | 螺距 | L | l1 | d1 | □a |
| M3×0.35 | 0.35 | 48 | 14.5 | 3.15 | 2.50 |
| M4×0.5 | 0.5 | 53 | 17.0 | 4.00 | 3.15 |
| M5×0.5 | 58 | 20.5 | 5.00 | 4.00 | |
| M6×0.5 | 66 | 24.5 | 6.30 | 5.00 | |
| M6×0.75 | 0.75 | ||||
| M7×0.75 | 7.10 | 5.60 | |||
| M8×0.5 | 0.5 | 25.5 | 8.00 | 6.30 | |
| M8×0.75 | 0.75 | ||||
| M8×1.0 | 1.0 | 72 | 28.5 | ||
| M9×0.75 | 0.75 | 66 | 26.0 | 9.00 | 7.10 |
| M9×1.0 | 1.0 | 72 | 29.0 | ||
| M10×0.75 | 0.75 | 73 | 27.5 | 10.00 | 8.00 |
