Description:

High CompatibilityDrill chuck can be used with most electric drills and power tools.. The drill chuck is made of steel material, not easy to damage, good performance and long service life.. Easy To carryThe 4-in-1 key is a tool with 4 sizes for tightening and loosening the chuck. It is compact, easy to carry and store, convenient to use.. SizeThe chuck key is about 74 * 38 mm/2.9 * 1.5 inch; the outer length is about 13 mm/0.5 inch; the center length is about 7.4 mm/0.3 inch.. ApplicationThis 4-way universal chuck key can provide a perfect replacement for lost or damaged chuck. It is suitable for most drills and power tools..