High -quality materials: Made of high -quality S2 alloy steel, and through overall hardening thermal treatment, these magnetic screwdriver drills are very and can withstand high -torque outputs to suitable for furniture maintenance and installation. Value package: 20 PH2 drilling kits include 20 PH2 magnetic screwdriver drills. Each screwdriver has a total length of 2 inches and a handle diameter of 1/4 inches, which is compatible with electric and manual screwdrivers. Anti -slip design: Due to the sliding tip design, these magnetic head screwdriver drills can reduce the damage caused by sliding and firmly absorb the screws with magnetic force, thereby improving work efficiency. Close intensities: These head drills are equipped with head groove design and double -layer milling design. They have excellent anti -slip effects and maintain tight bites, which increases the contact area and helps remove the common size of damaged or peeled screws. Powerful compatibility: The magnetic screwdriver drill has a non -slip function, making it very suitable for use in various devices, such as conventional rope drills, impact drivers, and electric and manual screwdrivers. The 1/4 -inch hexagonal handle is compatible with many equipment, making it a multi -functional tool for family and professional use., Weight: 0.47840310854 pounds, Manufacturer: Frewurwer