This Wera 454 HF is supplied in a 4mm drive size with a 150mm blade length — offering a mid-length reach for fastening applications where a standard short blade falls short. The 4mm size handles a wide range of common hexagonal socket screws. Features and Benefits: • T-handle for high tightening and loosening torque • 2-component ergonomic handle with finger recesses • Holding function (HF) keeps screw secure on the tool • Hex-Plus profile for reduced fastener wear • Colour-coded for quick size identification Contents: 454 HF T-handle hexagon screwdriver Hex-Plus with holding function, 4 x 150mm Specifications: • Configuration: 4mm • Size: 150mm
