Perfect Accessor: 1/4-inch hex snaps into the power drilldriver.Allows impact driver to function like regular drill and hold non-quick change drill & driver bits.Easy to use: the locks onto the and releases drill bits.Also holds many tool accessories.Keyless chuck finger-tightens for easy bit changes - no chuck key needed.Model Number:0.3-6.5mm Drill:ELECTRICAL1:Mini Chuck2:Tool Accessories3: Drill Bit Tool4:Drill Chuck5:Screwdriver6:Durable Keyless Drill7:Chuck Screwdriver8:Impact Driver9: Drill Bit Tool10:Convertor Adapter11:Keyless Drill Chuck12:Screwdriver13:Impact Drivercolor:Silver + blackMaterial:Aluminum carbon steelPackage Contents:2 x Drill ChuckOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.