Key Specifications/Special Features:
material:carbon steel
packing:plastic tube or as your required
color:blue,yellow or red
| Size(inch) | D(mm) | R(mm) | B(mm) | H(mm) |
| 1/4*3/8 | 22.5 | 4.76 | 2.38 | 8.0 |
| 1/4*1/2 | 25.7 | 6.35 | 3.17 | 9.7 |
| 1/4*5/8 | 28.9 | 7.95 | 3.96 | 11.5 |
| 1/4*3/4 | 32 | 9.52 | 4.76 | 14.0 |
| 1/4*7/8 | 35.2 | 11.1 | 5.6 | 15.7 |
| 1/4*1 | 38.2 | 12.7 | 6.35 | 18.2 |
| 1/2*3/8 | 22.5 | 4.76 | 2.38 | 8.0 |
| 1/2*1/2 | 25.7 | 6.35 | 3.17 | 9.7 |
| 1/2*5/8 | 28.9 | 7.95 | 3.96 | 11.5 |
| 1/2*3/4 | 32 | 9.52 | 4.76 | 14.0 |
| 1/2*7/8 | 35.2 | 11.1 | 5.6 | 15.7 |
| 1/2*1 | 38.2 | 12.7 | 6.35 | 18.2 |
| 1/2*1-1/8 | 41.6 | 14.3 | 7.14 | 18.7 |
| 1/2*1-1/4 | 44.7 | 15.9 | 7.95 | 22.2 |
| 1/2*1-3/8 | 47.92 | 17.46 | 8.73 | 23.46 |
| 1/2*1-1/2 | 51.1 | 19.05 | 9.52 | 25.5 |
| 1/2*1-5/8 | 54.27 | 20.63 | 10.31 | 27.0 |
| 1/2*1-3/4 | 63.8 | 22.2 | 11.1 | 28.3 |
| 1/2*2-1/2 | 76.5 | 25.4 | 12.7 | 31.8 |
| 1/2*3 | 89.2 | 31.1 | 15.8 | 38 |
