| 
                            
                | P | 螺距 |  
                | dk | 最大值=公称 |  
                | 最小值 |  
                | k | ≈ |  
                | f | 公称 |  
                | 最大值 |  
                | 最小值 |  
                | 槽号 |  |  
                | m | 参考 |  
                | 深度 | 最大值 |  
                | 最小值 |  
                | r | 最小值 |  
                | x | ≈ |  | 
                                
                                    | 0.4 | 0.45 | 0.45 | 0.5 | 0.6 | 0.7 | 0.75 | 0.8 | 1 | 1.25 |  
                                    | 4.3 | 4.7 | 5.3 | 6.3 | 7.3 | 8.3 | 9.3 | 10.3 | 12.4 | 16.4 |  
                                    | 3.9 | 4.3 | 4.9 | 5.8 | 6.8 | 7.8 | 8.7 | 9.7 | 11.7 | 15.6 |  
                                    | 0.85 | 0.9 | 1 | 1.3 | 1.5 | 1.7 | 1.9 | 2.1 | 2.4 | 3.1 |  
                                    | 0.35 | 0.4 | 0.5 | 0.6 | 0.7 | 0.8 | 0.9 | 1 | 1.3 | 1.7 |  
                                    | 0.45 | 0.5 | 0.6 | 0.7 | 0.85 | 0.95 | 1.05 | 1.15 | 1.45 | 1.9 |  
                                    | 0.25 | 0.3 | 0.4 | 0.5 | 0.55 | 0.65 | 0.75 | 0.85 | 1.15 | 1.5 |  
                                    | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 3 | 3 |  
                                    | 2.2 | 2.3 | 2.5 | 3.7 | 4 | 4.3 | 4.7 | 5 | 6.3 | 7.8 |  
                                    | 1.01 | 1.11 | 1.32 | 1.53 | 1.83 | 2.13 | 2.53 | 2.83 | 2.86 | 4.36 |  
                                    | 0.65 | 0.75 | 0.95 | 1.01 | 1.30 | 1.60 | 1.99 | 2.29 | 2.31 | 3.78 |  
                                    | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | 0.25 | 0.4 |  
                                    | 0.8 | 0.9 | 0.9 | 1.0 | 1.2 | 1.4 | 1.5 | 1.6 | 2.0 | 2.5 |  |