General description Sealey Siegen Long Ball-End Hex Key Set includes 9 pieces manufactured from heat-treated and hardened Chrome Vanadium steel with a blackened finish for added corrosion resistance. The ball-end design allows the keys to drive fixings at angles of up to 30°, making them versatile for various applications. The set is supplied in an easy-access case with a hanging tag for safe storage and quick key selection. Technical specifications Material: Heat treated and hardened Chrome Vanadium steel Finish: Blackened for corrosion resistance Key sizes: 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm Key lengths: 75mm to 180mm Ball-end angle: Up to 30° Other information Model No. S01093 Lifetime guarantee* SIEGEN BY SEALEY - Part of the Siegen by Sealey range of quality tools at competitive prices