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 200mm blades are particularly well suited to accessing low-lying couplings and recessed fixings in pipework and HVAC installations. The holding function (HF) on the long arm keeps the screw securely on the tool tip, which is especially useful when working in confined or awkward spaces. The ergonomic two-component T-handle is shaped to fill the palm, with softly rounded finger recesses that allow the whole hand to engage the grip and minimise friction losses. The additional short arm provides a mechanical advantage for applying extremely high torques where needed. Blades carry a special surface treatment for enhanced corrosion resistance and precise fitting accuracy. Colour coding by profile and size makes fast tool identification straightforward on the job. Features and Benefits: • Hex-Plus profile reduces screw head damage and increases contact surface area • Extra-long 200mm blades for access to low-lying and recessed couplings • Holding function (HF) keeps screws securely on the tool tip • Ergonomic two-component T-handle with finger recesses for fatigue-free, high-torque working • Short arm provides additional leverage for extremely high torque transmission • Special blade surface treatment for corrosion protection and fitting accuracy • Colour-coded by profile and size for quick identification • Ideal for plumbing, heating, and air conditioning applications Contents: 454 HF T-handle hexagon screwdriver Hex-Plus with holding function, 200mm blade — 4mm 454 HF T-handle hexagon screwdriver Hex-Plus with holding function, 200mm blade — 5mm 454 HF T-handle hexagon screwdriver Hex-Plus with holding function, 200mm blade — 6mm 454 HF T-handle hexagon screwdriver Hex-Plus with holding function, 200mm blade — 7mm 454 HF T-handle hexagon screwdriver Hex-Plus with holding function, 200mm blade — 8mm Specifications: Blade length: 200mm Hex sizes included: 4mm, 5mm, 6mm, 7mm, 8mm Pieces: 5