Black Diamond Screwdriver Set is a 6-piece set designed for reliable everyday fastening, with a mix of tip styles and lengths for common repairs and maintenance. It includes three slotted screwdrivers (3/16 in. x 3 in., 1/4 in. x 4 in., 5/16 in. x 6 in.) and three Phillips screwdrivers (#1 x 3 in., #2 x 4 in., #3 x 6 in.), giving you the right combination for smaller hardware, general-purpose tasks, and jobs that need extra reach.