Lukvuzo 1/2-Inch Hand Manual Reversible Impact Driver Set with 12 Pieces 3/8-Inch Receiver S2 Steel Bits for Rusted Fasteners

The Lukvuzo hand manual reversible impact driver set is designed for tightening or loosening stubborn screw assemblies, firmly tightened screws and rusted screws or bolts. The driver uses a 3/8-inch receiver that accepts compatible 3/8-inch bit tips or hex nut drivers, providing a manual option for service and repair work. The set includes 12 impact-grade bits: slotted sizes 5mm, 6mm, 8mm and 9mm; Phillips sizes number 1, number 2, number 3 and number 4; and hex sizes 4mm, 5mm, 6mm and 8mm. The bits are made from S2 high-alloy steel and have precision-milled tips for an exact fit. The driver handle is made from heat-treated number 45 carbon steel, and the nozzle is made from Cr-M. A corrosion-resistant chrome-plated finish and non-slip knurled grip are included on the impact driver. This manual reversible design is suited to tasks where screws or bolts are difficult to loosen, including work involving corroded or stubborn screw assemblies. Use it for automobile and motorcycle jobs, engine repair, door locks, seat components and general household machine maintenance. The product weighs 2.2 pounds and measures 2.59 x 1.7 x 7.6 inches. The package weighs 2.27 pounds and measures 7.83 x 2.76 x 1.93 inches. The listed package measurements describe the packaged product, while the product measurements describe the item itself. The 12 included bits provide slotted, Phillips and hex options in the listed sizes for different fastener types. Match each bit tip to the fastener before applying manual impact force, and use the receiver only with compatible 3/8-inch bit tips or hex nut drivers.