About Pro Hex Key SetThe PRO Hex Key Set is an eight tool, precision, adjustment set. Designed to provide you with a better sports’ bicycle experience the PRO Hex Key Set allows for precision adjustments. The eight tool set features chrome plated tools, which slot into a key holder for safe keeping. Included in the set are 2, 2.5, 3, 4, 5, 6, 8 and 10-millimetre hex keys. Features8 fine adjustment steel hex keys Chrome plated tools Key holder included Hex keys: 2, 2.5, 3, 4, 5, 6, 8 and 10mm About PROOwned by parent company Shimano, PRO produces high performance bike components including handlebars, stems, seat posts, saddles, wheels and other bike accessories. With an emphasis on testing and innovation they have grown into one of the largest component manufacturers in the world.
