Clevis
The closed-pin is stainless steel work, the other parts are hot-dip galvanized steel.
| Type | Dimensions (mm) | Failure load (kN) | Weight (kg) | |||
| b | C | M | h | |||
| P-7 | 6 | 18 | 16 | 60 | 70 | 0.6 |
| P-10 | 8 | 20 | 18 | 70 | 100 | 0.9 |
| P-12 | 10 | 24 | 22 | 80 | 120 | 1.5 |
| P-16 | 12 | 26 | 24 | 90 | 160 | 2.4 |
| P-20 | 14 | 30 | 27 | 120 | 200 | 4.1 |
| P-2018 | 14 | 30 | 27 | 180 | 200 | 5.1 |
| P-2024 | 14 | 30 | 27 | 240 | 200 | 6 |
| P-2030 | 14 | 30 | 27 | 300 | 200 | 6.9 |
| P-2036 | 14 | 30 | 27 | 360 | 200 | 7.8 |
| P-2042 | 14 | 30 | 27 | 420 | 200 | 8.7 |
| P-2048 | 14 | 30 | 27 | 480 | 200 | 9.7 |
| P-2054 | 14 | 30 | 27 | 540 | 200 | 10.6 |
| P-25 | 16 | 34 | 30 | 120 | 250 | |
| P-30 | 16 | 38 | 36 | 120 | 300 | 4.7 |
| P-3018 | 16 | 38 | 36 | 180 | 300 | 6.1 |
| P-3024 | 16 | 38 | 36 | 240 | 300 | 7.3 |
| P-3030 | 16 | 38 | 36 | 300 | 300 | 8.4 |
| P-3036 | 16 | 38 | 36 | 360 | 300 | 9.1 |
| P-3042 | 16 | 38 | 36 | 420 | 300 | 10.9 |
| P-3048 | 16 | 38 | 36 | 480 | 300 | 12.1 |
| P-3054 | 16 | 38 | 36 | 540 | 300 | 13.3 |
Q, QP TYPES BALL-EYES
Dimensions of ball and socket for the special type are in accordance with "dimension of ball and socket coupling of sting insulator units " IEC-120 and "Dimension of hanging insulator units for high voltage transminssion line" GB4056-83
| Catalog NO. | Dimensions(mm) | Designated size of coupling | Rated Failing Load(kg) | Weight(kg) | ||||
| d | Ø | b | d1 | h | ||||
| Q-7 | 17 | 22 | 16 | 33.3 | 50 | 16 | 70 | 0.3 |
| QP-7 | 17 | 20 | 16 | 33.3 | 50 | 16 | 70 | 0.3 |
| QP-10 | 17 | 20 | 16 | 33.3 | 50 | 16 | 100 | 0.3 |
| QP-12 | 21 | 24 | 20 | 41.0 | 60 | 20 | 120 | 0.5 |
| QP-12G | 17 | 24 | 17 | 33.3 | 60 | 16 | 120 | 0.4 |
| QP-16 | 21 | 26 | 20 | 41.0 | 60 | 20 | 160 | 0.5 |
| QP-16G | 21 | 26 | 18 | 41.0 | 60 | 20 | 160 | 0.5 |
| QP-20 | 25 | 30 | 24 | 49.0 | 80 | 24 | 200 | 1.0 |
| QP-21D | 21 | 30 | 24 | 41.0 | 70 | 20 | 210 | 0.9 |
| QP-30 | 25 | 39 | 28 | 49.0 | 80 | 24 | 300 | 1.0 |
