For extending the working reach of a shorter adaptors for thicker blocked walls. 1/2″ BSP Male Thread to 1/2″ BSP Female Thread. For use with 1/2? BSP Drilling Adaptors. 1/2″ BSP female mount fits directly onto 1/2″ BSP male mount adaptors. 1/2″ BSP male mount will accept diamond core drills with 1/2″ BSP Female fitting.

For Extending Shorter Adaptors for Thicker Blocked Walls
1/2″ BSP Male Thread to 1/2″ BSP Female Thread
Length: 200mm