The Wera 950PKS SM N is a 9-piece metric hex key set designed for professional use on hexagon socket screws, including in confined or awkward installation spaces. At the heart of this set is Wera's Hex-Plus profile, which increases the contact surface area between the key and the screw head. This significantly reduces the notching effect that causes rounding and damage, extending the working life of both the key and the fastener — a practical advantage for contractors and engineers working with precision-critical fixings. The long arm of each L-key features a ball end, allowing the tool to be engaged at an angle when straight-on access isn't possible. The extra-short arm design further aids usability in tight spaces where a standard-length arm would obstruct the work. Each key is chrome-plated for corrosion resistance and carries laser-engraved size markings that remain legible throughout the tool's working life. The set is stored in a wear-resistant clip holder that keeps all nine keys securely organised and allows quick individual removal. Ideal for mechanical assembly, automotive work, and general engineering applications where consistent access to a full metric hex range is essential. Features and Benefits: • Hex-Plus profile reduces screw head damage and extends fastener life • Ball end on long arm allows angled engagement in restricted spaces • Extra-short arm design improves access in confined installations • Chrome-plated finish provides high corrosion resistance • Laser-engraved size markings remain legible with prolonged use • Wear-resistant clip holder keeps keys secure and accessible Contents: 950/9 Hex-Plus 3 L-key set, metric, chrome-plated, 9 pieces 9x 950 PKS L-key, metric, chrome-plated: 1.5x50 mm, 2x56 mm, 2.5x63 mm, 3x71 mm, 4x80 mm, 5x90 mm, 6x100 mm, 8x112 mm, 10x125 mm

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