Kobalt 50 Piece Hex Shank Screwdriver Bit Set Drawer cabinet Variable Speed Bevel Capacity 45 Variable Speed Bevel Capacity 45 Number of Total Batteries Included 2 Returnable 180 Day Cordless Corded Cordless Battery Power Type Lithium Ion Length Of Stroke 85 Power Distribution Features No Additional Features Pack Size 1 Returnable 180 Day Mounting Type Plug On Interruption Type Standard Trip Electrical Product Type Breaker Product Width (in Series Name Kobalt Sub Brand N A Bit Size Set Bit Length Set Head Type Set Shank Size 1 4 in Shank Type Hex Double Ended No Coating Uncoated steel Case Type Hard Package Quantity 50 Set Individual Set Material Set Warranty None CA Residents: Prop 65 Warning(s) Yes Brand Model Compatibility N A 2 In 1 connector accepts all 1 4 inch hex shank accessories and 1 inch driver bits Titanium coating increases drilling speeds and extends tool life Fast and easy tool changes without having to re chuck Split point penetrates on contact to reduce drill bit walking 1 4 inch hex shank prevents bit spin out Compact screw guide prevents wobbling or disengaging from the bit while driving screws For use with standard and impact drill drivers and compatible with the Kobalt 2 in 1 connector