Craftsman 25 Piece Acetate Screw Driver Set Alloy Steel Tools CMHT65046 The 25 pc. Acetate Screwdriver Set features heat-treated, alloy steel blades for increased durability. A comfort optimized handle is ideal for high and low torque applications. Blades and shafts are coated with a satin-nickel finish to resist corrosion. STRENGTH AND DURABILITY: Made of heat-treated alloy steelCOMFORT OPTIMIZED HANDLE: For high and low torque applicationSatin-nickel finish Includes: 3/32-in. X 1.5-in. (1), 1/8-in. X 2.5-in. (1), 3/16-in. X 4-in. (1), 1/4-in. X 1.5-in. (1), 1/4-in. X 4-in. (1), 1/4-in. X 6-in. (1), PH #0 X 1.5-in. (1), PH #0 X 2.5-in. (1), PH #1 X 3-in. (1), PH # 2 X 1.5-in. (1), PH #2 X 4-in. (1), PH #2 X 6-in. (1), T10 X 3-in. (1), T15 X 3-in. (1), T20 X 3-in. (1), T25 X 4-in. (1), SQ #2 X 4-in. (1), 4 Piece HookPick Set, 3 Offsets Screwdriver, keychain