Heat treated, alloy steel blades and nickel-plated bar hold up to repeated use and resist corrosion. Set features popular sizes to satisfy wide range of fastening needs. Ergonomic handle with slip resistant textured grip. Includes one each: 4" and 6" standard, 3" and 6" cabinet, #0, #1 and #2 Phillips, 2" x 1/8" standard, standard stubby and stubby Phillips.