This Screwdriver Set with Bits and Storage is a workshop essential! The driver handle is ergonomic with a rubber studded grip. The body is made of stainless steel with a bit and socket adapter head. Includes 7 bits: 4mm, 4.5mm, 5mm, 5.5mm, 6mm, and 8mm. Includes 9 screwdriver tips: T15, T20, star (PH0, PH1, PH2), and flathead (3,5,7). The set is housed inside a plastic storage case keeping the bits and tips in place. The storage case can be hung directly on the wall conveniently within reach. The stainless steel sockets and bits have a variety of sizes for nearly every job or project. This must-have tool set comes packaged inside a hanging clamshell with bit and socket sizes printed on the back. The driver measures approximately 7.75" long. ,20 Piece Screwdriver Set with Bits and Storage,