• Screwdriver shafts are made of heat-treated S2 steel, which provides more impact strength than most CR-V steel. The chrome plating surface ensures maximum corrosion resistance and allows easy cleaning
• Black phosphate tips ensure corrosion resistance and precise fit, improves screwdriver durability and realizes driver fasteners efficiently, more suitable for professional work
• Available in 2 styles of screwdrivers, including 3 pcs flat head screwdrivers (1/4"x4", 3/16"x3", 5/16"x6") and 3 pcs Phillips screwdrivers (P1x3", P2x4", P3x6"). Clear size markings on the handle for easy identification
• Acetate handle can provide excellent grip, even with oily hands, and is exceptionally shock-resistant and durable, allowing you to work comfortably with speed and precision
• SK manufactures a wide range of hand tools, including socket sets, wrenches, screwdrivers, pliers, and more, continuing its dedication to providing high-quality products for professionals