Imperial
| Item-No. | D | h | H | d - threads | M | Attraction(kg) |
| EP-A3/8 | 3/8" | 0.188" | 0.500" | 10/24 | 0.320" | 0.8 |
| EP-A1/2 | 1/2" | 0.188" | 0.500" | 10/24 | 0.320" | 2.5 |
| EP-A5/8 | 5/8" | 0.250" | 0.563" | 10/24 | 0.320" | 5.5 |
| EP-A3/4 | 3/4" | 0.250" | 0.563" | 10/24 | 0.320" | 9 |
| EP-A1 | 1" | 0.313" | 0.688" | 1/4"-20 | 0.042" | 22 |
| EP-A5/4 | 1 1/4" | 0.313" | 0.750" | 1/4"-20 | 0.042" | 34 |
| EP-A3/2 | 1 1/2" | 0.375" | 0.812" | 1/4"-20 | 0.042" | 41 |
| EP-A7/4 | 1 3/4" | 0.375" | 0.875" | 1/4"-20 | 0.042" | 68 |
| EP-A2 | 2" | 0.500" | 1.125" | 5/16"-18 | 0.500" | 81 |
| EP-A5/2 | 2 1/2" | 0.625" | 1.250" | 5/16"-18 | 0.500" | 113 |
| EP-A3 | 3" | 0.750" | 1.500" | 5/16"-18 | 0.500" | 164 |