Bit Material: Steel Wrench Material: Aluminum Alloy Steel Package Contents: Ratchet Wrench *1 + Bits *10 + Base *1 Features: Easy to operate in tight spaces, compact and convenient to carry. Product Description: 【One Ratchet Wrench and Precision Ratchet Design】: The ratchet arm only needs to vibrate slightly for continuous rotation even in tight spaces. 【10 Strong Magnetic Bits】: Covers over 90% of daily use, including cross/slotted/hex. The strong magnetic force securely holds the bits, preventing them from falling out during work. 【High-Strength Materials】: The ratchet body is made of chrome vanadium steel and has been specially treated to prevent rust and wear. The bits are made of high-strength steel, and the tips have been hardened to improve resistance to breakage and wear. 【Suitable for Various Applications】: It can be used in any scene, from assembling furniture to maintaining bicycles and motorcycles, and even replacing battery covers on children's toys. The bits can be stored in a dedicated holder, making them easy to keep track of and organize. ※Note: 1. There may be slight errors in manual measurements, please understand. 2. There may be some color differences due to the light, lighting, and display resolution and settings during photography. Please refer to the actual product.