WERA 05221110001 871/4 BN 5/16" X 50 MA TORQ-SET MPLUS BITS

High quality bits for TORQ-SET® screws. The stronger flanks - when compared with the conventional TORQ-SET® profile - result in 70% more breaking torque and thereby enhanced durability whilst at the same time providing a perfect fit in the screw head. ¼" hexagon, suitable for holders as per DIN ISO 1173-F 6.3.