Boost work efficiency with 48-in-1. This is a versatile socket wrench that supports multiple sizes. The 360-degree rotating head is convenient for working in tight spaces. Equipped with a magnet, it's recommended for improving work efficiency. Prevents loss of screws and bolts. Made of high-quality, durable chrome vanadium steel (hardness HRC56±2). Compatible with various shapes of bolts and nuts, such as 4-sided, 6-sided, and 8-sided. Product Name: Universal Socket Wrench Contents: 1 piece (48in1) Length: 25cm x 5cm Weight: 440g Material: Chrome vanadium steel Socket Sizes: 8/10/11/13/14/16/17/19mm Universal Wrench Socket Ratchet Hexagon Multi-function Tool Bone Multi 360-degree Rotation Wrench Repair Automobile DIY Maintenance Car Motorcycle 48in1