联系热线

单位:英寸(inch)
| (inch) | P | d1 min | d1 max | b min | b max | 
|---|---|---|---|---|---|
| #1 | 64 | 0.095 | 0.103 | 0.055 | 0.075 | 
| #2 | 56 | 0.11 | 0.119 | 0.062 | 0.085 | 
| #3 | 48 | 0.128 | 0.139 | 0.07 | 0.09 | 
| #4 | 40 | 0.144 | 0.159 | 0.07 | 1.105 | 
| #5 | 40 | 0.158 | 0.173 | 0.078 | 0.108 | 
| #6 | 32 | 0.178 | 0.193 | 0.091 | 0.135 | 
| #8 | 32 | 0.205 | 0.22 | 0.117 | 0.153 | 
| #10 | 24 | 0.244 | 0.29 | 0.138 | 0.183 | 
| #12 | 24 | 0.27 | 0.285 | 0.154 | 0.189 | 
| 1/4 | 20 | 0.31 | 0.33 | 0.182 | 0.238 | 
| 5/16 | 18 | 0.38 | 0.4 | 0.214 | 0.291 | 
| 3/8 | 16 | 0.452 | 0.472 | 0.269 | 0.354 | 
| 7/16 | 14 | 0.526 | 0.551 | 0.313 | 0.416 | 
| 1/2 | 13 | 0.597 | 0.622 | 0.348 | 0.463 | 
| 9/16 | 12 | 0.669 | 0.694 | 0.39 | 0.521 | 
| 5/8 | 11 | 0.742 | 0.767 | 0.421 | 0.572 | 
| 3/4 | 10 | 0.881 | 0.906 | 0.453 | 0.64 | 
| 7/8 | 9 | 1.022 | 1.052 | 0.5 | 0.734 | 
| 1 | 8 | 1.166 | 1.196 | 0.526 | 0.781 | 
| 1-1/8 | 7 | 1.315 | 1.355 | 0.557 | 0.843 | 
| 1-1/4 | 7 | 1.443 | 1.483 | 0.679 | 0.937 | 
| 1-3/8 | 6 | 1.598 | 1.643 | 0.689 | 1.093 | 
| 1-1/2 | 6 | 1.727 | 1.772 | 0.811 | 1.187 |