GN355.1 Assembly Tool, Steel, for GN355 Levelling Element
These assembly tools, GN 355.1, are used to adjust levelling elements GN355. They are used in connection with a T-wrench or a hexagonal angle socket spanner. To ease levelling, the top end of the assembly tool has an external hexagon head which is used for turning the levelling screw with a ring spanner, ideally one with a ratchet function.
For adjustment, first use the assembly tool to turn the levelling screw of the levelling element into the desired position and at the same time tighten the screw to secure the levelling element. To ensure that the correct setting does not change, the assembly tool may be used as a counterhold.
Steel - surface hardened, blackened