Adjustable spanners to help you with your household plumbing and repair work. Made from drop-forged quality of steel with a phosphate finish, they come in a hardened steel material. They are sturdy with a 40 to 50 HRC and a screw to change the size as per your needs. They also offer precise jaws with strong edges to ensure no slippage. Complete your day-to-day repairs and improvements at home with ease using these handy spanners.