216-piece Professional-grade Auto Repair Tool Set

Features ：

1. A comprehensive range of types and sizes. The set includes various drive sockets-such as 1/4-inch, 3/8-inch, and 1/2-inch ratchets-along with metric sockets in matching sizes. It also comes with an extensive selection of bits (including hex, Phillips, slotted, Torx, and more), as well as extension bars, universal joints, and other accessories, enabling you to handle a wide variety of fastener types and dimensions.

2. Superior materials for durability and resilience. The tools are forged from high-strength materials such as chromium-vanadium steel (Cr‑V) or S2 alloy steel, and undergo heat treatment to achieve exceptional hardness. Their surfaces feature a double-layer chrome plating, providing excellent rust resistance and wear resistance, ensuring they remain resistant to deformation, slippage, and chipping-even under heavy-duty, high-frequency tightening tasks or when dealing with rusted, seized screws.

3. Human-centered design for effortless operation. The ratchet wrench features a 45-tooth gear ratio, allowing you to reverse direction with just a small rotation even in tight spaces, making one-handed use exceptionally smooth and energy‑saving. It comes equipped with an extension bar and a universal joint, which can effectively increase torque or change the direction of force, easily addressing challenges posed by limited workspace.