Fat Max-Screwdriver-Set-9-Piece-SL-PZ-Stanley-5-65-424-p-The-Stanley-Fat Max-reg-Screwdriver-sets-have-a-chrome-vanadium-steel-bar-allows-high-torque-&-reduces-the-risk-of-tip-breakage-&-the-handle-is-moulded-directly-to-shaft-for-a-virtually-unbreakable-bond-gives-long-life-&-durability-p-p-The-soft-grip-handle-gives-a-perfect-combination-of-great-grip-&-reduced-fatigue-in-use-&-is-colour-coded-for-easy-identification-of-the-right-tip-type-for-the-application-The-smooth-d