General description Sealey Siegen Long Ball-End Hex Key Set includes 9 pieces, designed for durability and ease of use. Manufactured from heat-treated and hardened Chrome Vanadium steel with a satin finish, this set is resistant to corrosion and built to last. The ball-end design allows for driving fixings at angles of up to 30°, making it versatile for various applications. Supplied in an easy-access case with a hanging tag, it ensures safe storage and quick key selection. Technical specifications Material: Heat treated and hardened Chrome Vanadium steel Finish: Satin Key sizes: 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm Key lengths: 62.5mm to 177mm Model No.: S01263 Other information Contents: 9-piece set Display box: Pack of 10 Lifetime guarantee*