Obstacles (f.e. brackets, hydraulic pipes) which are located between the lifting point and the suspension ring of the chain sling.
Solution: Distance for the extension
- Hexagon, suitable for the tightening with a flat spanner
- Selectively, bolting and tightening can be done by using either the Starpoint key or the flat spanner.
- The Working Load Limit (WLL) at loading directions deviant from the axial direction, are reduced as a function of extension height and thread connection, see user instrcution.