Key Specifications/Special Features:
Type:Hand Tool Parts
material:carbon steel
packing:plastic tube or as your required
color:blue,yellow or red
| Size(mm) | D（mm） | R(mm) | B(mm) | H(mm) |
| 1/4*1/2 | 25.7 | 3.52 | 6.35 | 13 |
| 1/4*5/8 | 28.9 | 4.59 | 7.95 | 15.1 |
| 1/4*3/4 | 32 | 5.74 | 9.5 | 17.3 |
| 1/4*7/8 | 35.2 | 7.00 | 11.1 | 19.7 |
| 1/4*1 | 38.4 | 8.41 | 12.7 | 22.3 |
| 1/2*1/2 | 25.7 | 3.52 | 6.35 | 13 |
| 1/2*5/8 | 28.9 | 4.59 | 7.95 | 15.1 |
| 1/2*3/4 | 32 | 5.74 | 9.5 | 17.3 |
| 1/2*7/8 | 35.2 | 7.00 | 11.1 | 19.7 |
| 1/2*1 | 38.4 | 8.41 | 12.7 | 22.3 |
| 1/2*1-1/8 | 41.8 | 9.89 | 14.4 | 25 |
| 1/2*1-1/4 | 44.8 | 11.59 | 15.9 | 28 |
| 1/2*1-1/2 | 51.1 | 14.76 | 19.05 | 33.6 |
| 1/2*1-3/4 | 57.45 | 16.37 | 22.2 | 37.03 |
| 1/2*2 | 64 | 17.98 | 25.5 | 40.43 |
