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*1/2 | 21.68 | 3.17 | 12.7 | 6.35 |
| 1/4*5/8 | 24.9 | 3.96 | 15.9 | 7.95 |
1/4*3/4 | 28.04 | 4.76 | 19.0 | 9.52 |
| 1/4*7/8 | 31.2 | 5.55 | 20.63 | 11.1 |
| 1/4*1 | 34.4 | 6.35 | 22.2 | 12.7 |
| 1/2*1/2 | 21.68 | 3.17 | 12.7 | 6.35 |
| 1/2*5/8 | 24.9 | 3.96 | 15.9 | 7.95 |
| 1/2*3/4 | 28.04 | 4.76 | 19.0 | 9.52 |
| 1/2*7/8 | 31.2 | 5.55 | 20.63 | 11.1 |
| 1/2*1 | 34.4 | 6.35 | 22.2 | 12.7 |
| 1/2*1-1/8 | 37.56 | 7.14 | 22.2 | 14.28 |
| 1/2*1-1/4 | 40.84 | 7.96 | 22.2 | 15.9 |
| 1/2*1-1/2 | 47.1 | 9.52 | 25.4 | 19.05 |
| 1/2*1 | 50.8 | 12.7 | 31.75 | 25.4 |
