Grace USA Star Screwdriver Set – 11 pc. Set

Since being founded in 1941, every tool that has been produced by Grace USA has undergone a rigorous inspection process which helps ensure genuine QUALITY and PRECISION in every tool that you can TRUST. This set is built for precision and includes the following Star Head Screwdriver Sizes: T5, T6, T7, T8, T9, T10, T15, T20, T25, T27, and T30. The square shanked blades are hardened to R/C 52-56 and constructed of USA 8650 Chromium-Vanadium steel alloy with a black oxide finish while backed by our Forever Guarantee not to twist or chip.