| Item No. | A(mm) | B(mm) | C(mm) | D(mm) | Packing | |
| mm | inch | |||||
| JX-1/8R | 9.5 | 9.6 | 3.2 | 1/8″ | 19.8 | 100PCS |
| JX-3/16R | 9.6 | 9.6 | 4.8 | 3/16″ | 19.8 | |
| JX-1/4R | 12.0 | 10.0 | 6.35 | 1/4″ | 22.0 | |
| JX-5/16R | 12.0 | 10.0 | 7.9 | 5/16″ | 22.0 | |
| JX-3/8R | 12.5 | 12.0 | 9.5 | 3/8″ | 24.0 | |
| JX-1/2R | 15.2 | 12.0 | 12.7 | 1/2″ | 31.0 | |
| JX-5/8R | 18.2 | 12.0 | 15.8 | 5/8″ | 34.3 | |
| JX-3/4R | 18.2 | 12.0 | 19.4 | 3/4″ | 35.0 | |
| JX-1R | 22.0 | 12.0 | 25.4 | 1″ | 43.0 | |
| JX-17/16R | 24.0 | 12.0 | 27.5 | 17/16″ | 50.0 | |
| JX-5/4R | 26.2 | 12.0 | 31.8 | 11/4″ | 46.2 | |
| JX-3/2R | 30.0 | 12.0 | 36.7 | 11/2″ | 50.0 | |
