C. K Tools T4812 0 Classic Phillips Tip Screwdriver Shatter-resistant, acid & oil-resistant acetate handle, large square shaped handle for maximum torque Shatter-resistant, acid & oil-resistant acetate handle, large square shaped handle for maximum torque Handle is injection-molded directly to the blade for a lifelong secure bond Anti-roll flats keep screwdriver in place on sloping surfaces Chrome-plated toughened alloy steel blade for increased strength and durability