Adjustable wrench (blackening) 6 8 10 12 15 18 to 24 inch

About Product:The product adopts high quality high carbon steel forging, integral heat treatment, hardness up to hrc42-45, The product head polishing machine grinding, black surface electrophoresis treatment. Calibre laser scale, easy to operate, through the control of small distance from the seam and swing from side to side to ensure the accuracy