42 in 1 Magnetic Screwdriver Set, Multi Bit Ratchet Screwdriver Set, Portable Repair Tool Kit for Furniture, Computer, Bicycle and DIY About this item 42 in 1 Magnetic Screwdriver Set: This ratchet screwdriver set includes 8 pieces of 45mm long screwdriver bits and 32 pieces of 25mm short screwdriver bits (PH, SL, PZ, U-shaped, etc.). The kit also features an ergonomic T-handle that provides a comfortable grip. It helps you easily complete various household tasks such as furniture assembly, appliance maintenance, bicycle repairs, and other DIY projects. T Handle Ratchet Screwdriver: The 42 in 1 screwdriver set includes a ratchet screwdriver with an ergonomic design that allows easy switching between forward, reverse, and lock modes. It enables efficient tightening or loosening of screws, saving time and effort. Screwdriver bits can be stacked to create extended reach when needed. Durable and Long-lasting Material: The T-handle is constructed from aluminum alloy, and the bits are made from S2 alloy steel, offering durability, hardness, and resistance to brittleness. This ensures long-term use and reliable performance. The bit and handle connection is designed to withstand repeated use for lasting durability. Magnetic Design: All bits in this magnetic screwdriver set are strongly magnetized to allow quick and secure bit changes while holding screws firmly in place. The magnetic tip helps prevent bit drop-out in various working conditions, improving efficiency during small tool assembly, automotive work, or general repairs.