The wera 950 9 hex plus multicolour key set is a 9-piece metric allen key set designed for professional use with hexagonal socket screws, offering precision, durability, and practical organisation in a single clip-mounted set. At the heart of this set is wera's hex-plus profile, which increases the contact surface area within the screw head compared to a standard hex profile. This significantly reduces notching and wear on the screw recess, helping to extend the life of fasteners a genuine advantage when working repeatedly on machinery, fixtures, or assemblies. The long arm of each l-key features a ball-end, allowing the user to work at angles in restricted or awkward installation positions. The blacklaser surface treatment provides strong corrosion resistance and extended service life, making these keys well suited to workshop, site, and outdoor use. Each key carries laser-engraved size markings that resist wear over time, so identification remains clear even after prolonged use. The keys are housed in a clip fastener made from wear-resistant material, keeping the set organised and allowing individual keys to be removed and replaced quickly. Ideal for engineers, mechanics, and maintenance tradespeople who need a reliable, long-lasting hex key set. Features and benefits: hex-plus profile increases contact surface to reduce screw recess damage ball-end on long arm enables angled working in confined spaces blacklaser surface treatment for corrosion resistance and durability...