Circular Shackle - Large
GB 559 (OE) - 1987 圆形卸扣 加大型
See all versions and complete specifications: Circular Shackle - Large — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 4.90(0.50) | M12 | 13 | 58.8 | 17 | 20 | 21 | 12 | 12.5 | 56 | 17.9 |
| 2 | 7.84(0.80) | M14 | 16 | 73.5 | 21.5 | 25 | 26.2 | 15 | 15.5 | 70 | 22.6 |
| 3 | 12.25(1.25) | M18 | 20 | 92.9 | 27 | 32 | 33.6 | 19 | 19.5 | 88.5 | 28.4 |
| 4 | 19.60(2.00) | M24 | 26.5 | 118.1 | 34 |
Request detailed technical specifications, material certifications, and availability information for your application requirements. Our engineering team can provide product recommendations, custom specifications, and technical documentation.
| 40 |
| 42 |
| 25 |
| 25.5 |
| 112.5 |
| 35.7 |
| 5 | 31.36(3.20) | M30 | 32.5 | 148.6 | 43 | 51 | 53.6 | 31 | 31.5 | 141.5 | 45.2 |
© 2026 Ningbo Ruixi Metal Surface Technology Co., Ltd.. All rights reserved.