Raguso 1Pc Trimmer Nut Metal Universal Replaceable Practical Left Hand Thread Nut for Home Household Trimmer Brush Cutter in 0 . 87 x 0 . 43inch

WATERPROOF&ANTI OXIDATIVE£ºA well polishing , which makes the chuck antioxidative ,waterproof and anticorrosion . Made by fine and strict workmanship , ensures long service life of the drill machine SPECIFICATION1 . 5 10mm£º3/8 24UNF drill chuck model made by fine technology ,Equipped with chuck key to adjust the chuck for proper tightness . The bottom structure is complete ,which can provide a stable environment for you to use HIGH TECHNOLOGY£ºDrill chuck model is 3/8 24UNF , Chuck made of strict technology ,stable in performance and easy to use ,the drill chuck has high precision ,the drill body is completely hardened ,and is not afraid of collision IRON MATERIAL£ºOur hardened and wear resistant steel chuck made of high hardness iron material , which has a long service life and good comprehensive mechanical properties VARIOUS USES£ºWidely used ,The electric drill is applicable to lathe ,electric drill ,milling machine and so on