Product description 6 Wera bits tidily arranged in a minimum of space in a practical Bit-Check. Tough viscous Wera bits for hexagon head screws and universal use. 1 universal holder 893/4/1 K for insertion in the power screwdriver or for use in the chuck of the electric drill. Upright positionable, multi-component Bit-Check Universal holder with stainless sleeve and strong permanent magnet Tough viscous bits for universal use Bit-Check plastic material ensures robustness and durability For use with power tools 1 universal bit holder with stainless steel sleeve and strong permanent magnet, 6 bits, tough (Z), for universal use. Features and benefits The Bit-Checks can be positioned upright at the workplace so the tool is always quickly to hand. Tough Wera bits prevent the tip from breaking prematurely. Z-bits usually are the bit for universal screwdriving applications. With stainless steel sleeve and strong permanent magnet.