Wera 05018154001 - 840 S Hex-Plus bits for impact screwdrivers
Drive: 1/4" hexagonal
Design: Hex-Plus, extra tough
Extra tough bit for hexagonal socket screws. This prevents the bit from breaking prematurely and extends its service life. Suitable for use with Wera impact screwdrivers 921. With 1/4" hexagonal drive.