Wide compatibility Ideal for handling mainstream angle valves, this wrench helps bathroom fixtures installations by ensuring precise alignment and reducing the risk of mismatch with hot and cold water pipes. Use conveniently L-shaped profile and thin-wall engineering enable smooth use with concealed piping, even in hard-to-reach or compact spaces. Useful design 1/2-inch standard interface allows quick connection and double-mode changing for drills and wrenches, optimizing workflow efficiency while maintaining stability across various applications. Strong metal Engineered with an anti-rust coating and non-slip tooth patterns to preserve shape and function through repeated use in challenging environments. Use scenarios - Installing or replacing angle valves in bathroom fixtures where accurate alignment is essential. - Working behind sinks or in cabinets to manage concealed piping in tight spaces. - Switching between drill and wrench modes quickly via the 1/2-inch interface for efficient project workflow.