Wera 454/5 HF SHK 5 Piece T Handle Hex Plus Key Set

The Wera 454/5 HF SHK is a 5-piece T-handle hex key set designed for plumbers, heating engineers, and air conditioning engineers working with hexagonal socket screws in demanding trade environments. Each screwdriver features Wera's Hex-Plus profile, which increases the contact surface area within the screw head compared to a standard hex profile. This significantly reduces the notch effect on the fastener, virtually eliminating screw head damage during high-torque applications. The extra-long 20