Snap-on Tools NEW 4pc METALLIC BLUE Mixed File Set SGHBF600A Set Model # SGHBF600A / SGHBF600AMB 10SQA = 10″ Four Square File 10HR = 10″ Bastard Cut Half Round File 10MA = 10″ Bastard Mill File 10R = 10″ Bastard Cut Round File New. UN-used. May have light marks from handling / storage. 2022 or newer manufacturer date codes. Like pictured.