Vòng khuyên tròn KP-1419:
 

| Size (in.) | S.W.L (T) | Dimensions | Weight (kg) | |
| A | B | |||
| ‘1/2 x 2 | 1 | 13 | 50 | 0.2 | 
| ‘5/8 x 2 | 1.5 | 16 | 76 | 0.5 | 
| ‘3/4 x 3 | 2.3 | 20 | 76 | 0.8 | 
| ‘7/8 x 4 | 3.3 | 22 | 100 | 1.4 | 
| ‘7/8 x 5-1/2 | 2.5 | 22 | 140 | 1.9 | 
| ‘1 x 4 | 4.9 | 25 | 100 | 1.8 | 
| ‘1 x 5-1/2 | 4.9 | 25 | 140 | 2.3 | 
| 1-1/8 x 6 | 4.7 | 28 | 150 | 2.8 | 
| 1-1/4 x 6 | 7.7 | 32 | 150 | 4.2 | 
| 1-1/4 x 10 | 7.7 | 32 | 254 | 6.2 | 
| 1-3/8 x 6 | 8.6 | 35 | 152 | 5 | 
| 1-1/2 x 8 | 11.3 | 38 | 203 | 7.3 | 
| 1-1/2 x 10 | 11.3 | 38 | 254 | 8.4 | 
| 2 x 12 | 16 | 50 | 304 | 18.2 |