Blackspur 20pc Hex Key Set

Complete 20-piece hex key set featuring 10 black finished metric keys and 10 zinc-plated AF imperial keys. Crafted from heat-treated carbon steel for durability and precision work. Metric sizes range from 1.5mm to 8mm, while AF sizes span 1/16" to 5/16", covering most standard fastening applications. This comprehensive collection suits DIY enthusiasts, professionals, and workshops. The robust construction ensures reliable performance across metalworking, automotive, machinery assembly, and general maintenance tasks. Organised sizing makes selection quick and convenient, whether you're working with metric or imperial specifications. An essential toolkit addition for any toolbox.