A set of SATA hex keys gives professionals the strength and versatility required to tackle automotive or industrial work. Do your best work with innovative SATA keys in metric or SAE sizes, combining top features like folding designs or ball ends with the proven strength of precision-formed alloy steel. T-handle designs, small and micro keys for improved access, hex key bit sockets, service adaptors; no matter what you need to get done, SATA has the tool for you. Do good work and make a change with the power and reliability of SATA tools. FEATURES Precise fit for a solid grip and chamfered tips for faster insertion Easy to read size markings Chrome vanadium alloy steel (Cr-V) for exceptional strength and durability Housed in impact resistant, nylon fiber caddy with quick key removal