Key Specifications/Special Features:
material:carbon steel
packing:plastic tube or as your required
color:blue,yellow or red
| Size(inch) | D(mm) | R(1) R(2) | B(mm) | H(mm) |
| 1/4*3/8 | 27.51 | 2.38 3.17 | 7.25 | 10 |
| 1/4*1/2 | 31.7 | 3.17 4.79 | 9.35 | 12.7 |
| 1/4*5/8 | 29.28 | 4.79 6.35 | 13.14 | 15.9 |
| 1/4*3/4 | 46.04 | 6.35 7.9 | 16.52 | 19.05 |
| 1/4*7/8 | 51.8 | 7.9 9.5 | 19.4 | 22.2 |
| 1/4*1 | 60.3 | 9.5 11.1 | 23.65 | 25.6 |
| 1/2*3/8 | 27.51 | 2.38 3.17 | 7.25 | 10 |
| 1/2*1/2 | 31.7 | 3.17 4.79 | 9.35 | 12.7 |
| 1/2*5/8 | 29.28 | 4.79 6.35 | 13.14 | 15.9 |
| 1/2*3/4 | 46.04 | 6.35 7.9 | 16.52 | 19.05 |
| 1/2*7/8 | 51.8 | 7.8 9.5 | 19.4 | 22.2 |
| 1/2*1 | 60.3 | 9.5 11.1 | 23.65 | 25.6 |
| 1/2*1-1/8 | 64.6 | 11.1 12.7 | 25.8 | 28.6 |
| 1/2*1-1/4 | 74.2 | 12.7 15.9 | 30.6 | 33.8 |
| 1/2*1-1/2 | 86.9 | 15.9 19.05 | 36.95 | 40.0 |
| 1/2*2 | 113 | 22.2 25.4 | 49.0 | 53.0 |
