The sealey 11 piece anti slip extra long ball end hexagon key set provides professional grade hex keys for demanding workshop and site applications. This comprehensive metric set features ball end design for angled access in tight spaces, combined with extra long reach for recessed fasteners. Manufactured from heat treated and hardened chrome vanadium steel, each key delivers exceptional strength and long term durability. The fully polished finish resists corrosion whilst the anti slip coating ensures secure grip and control during use. Keys range in length from 90.5 to 231mm, offering superior reach compared to standard hex key sets. The set includes eleven commonly used metric sizes 1.5, 2, 2.5, 3, 4, 5, 5.5, 6, 7, 8, and 10mm, covering the vast majority of hex fastener applications across automotive, machinery maintenance, and general engineering work. Supplied in an easy access storage case for quick size selection and secure organisation between jobs. Backed by a lifetime guarantee for added peace of mind. Features and benefits bull ball end design allows angled fastener access up to 25 degrees bull extra long reach ideal for recessed and hard to access fixings bull anti slip coating provides enhanced grip and user comfort bull heat treated chrome vanadium steel construction for superior durability bull easy access case ensures organised storage and quick size identification bull lifetime guarantee for long term reliability specifications brand premier contents 1.5, 2, 2.5, 3, 4, 5, 5.5, 6, 7, 8, 10mm length 90.5 to 231mm nett weight 0.507kg