Features and Benefits Made of S2 steel #0 Phillipps Screwdriver 1/8" Flat Screwdriver SD-15 Star Screwdriver SD-20 Star ScrewdriverSet is made of S2 steel providing higher tensile strength which extends the life of the tools. Set includes: #0 Phillipps Screwdriver, 1/8" Flat Screwdriver, SD-15 Star Screwdriver and SD-....(more info)