Ball-Point Hexagonal Wrench(Short Neck type) 022045 Wera

With a Wera unique surface contact structure called Hex-Plus, the inner sides of hexagon socket screws are not damaged and this contributes to extending the life of the screw.Work efficiency is improved by high torque transmission rate.The dimensions below the head is extremely short and is convenient for performing work in tight spaces.Opposite Side Dimension (mm):5.0Length Excl. Head (mm):12.0Total Length (mm):160Across-flat 1.5 size is an ordinary hex key. It is not a Hex-Plus specification.It cannot be tightened completely with the ball part.