5KB Galvanised Steel Convergance Bolt 250mm
The bolt consists of galvanized rebar steel with a 3/8” screw top. 250mm long with rebar diameter of 25mm. Provides the strongest foundation to mount targets on tunnel walls, concrete structures or shotcrete walls with the added security of adding the adapter on when measuring and removing when not used. The 3/8” screw top is designed to fit the Yellow Plastic Adapter with Leica spigot top to mount any prism that has the same spigot fitting.
It comes with a cap made of soft plastic to protect the screw thread.