8Pcs Socket Adapter Impact Hex Shank Drill Bits Bar Set 1/4" 3/8" 1/2" for Drill CR-V Quick Change Nut Driver Socket Bit Set Adapters to Use with Drill Chucks or Screw Impact Drivers

Description

FEATURES:Each has been quenching heat treated, sturdy and wear resistant.Chrome vanadium steel for heavy impact drive suitable quick replacement of 1/4"chuck system or direct drilling into chuck.1/4 "hexagonal handle is suitable for all quick - change chuck and standard drill chuck.Suitable for a screwdriver or electric screwdriver handle tools (hexagonal hole or three jaw chuck) drive socket, can be installed after the original hexagonal polygon size into square size, can be used to install the socket, is a good accessories. SPECIFICATIONS:Material: Chromium vanadium steelSurface treatment: black oxideColor: BlackSteel beads: YesQuantity: 8The hexagon handle can be converted to square head.Handy for fast driving of nuts, bolts and fixings etc,speed up your work! TYPE:☞1/4*1/4*50mm: 1/4 hex shank- - 6.35mm square head☞3/8*1/4*50mm: 3/8 hex shank - - 9.53 mm square head☞1/2*1/4*50mm: 1/2 hex shank - - 12.7mm square head☞1/4*1/4*65mm: 1/4 hex shank - - 6.35 mm square head☞3/8*1/4*65mm: 3/8 hex shank - - 9.53 mm square head☞1/2*1/4*73mm: 1/2 hex shank - - 12.7 mm square head☞1/4*1/4*25mm: 1/4 hex shank - - 6.35mm square head☞1/4*1/4*30mm: 1/4 hex shank - -  6.35mm square headPACKAGE INCLUDED:☞8pcs drill nut driver power extension bar Tools,Is our another hand!Great gift for father,husband, boyfriend, brother, friend...etc.Let's it at you home, workshop or warehouse etc ... everywhere.Exceptional quality,hot selling,so be sure to click buy now. Q:Are these magnetic?A:No. The driven end is clamped in the chuck of the driving device. The tool end uses a spring-loaded ball to retain the other tool.