This mini ratchet socket wrench is made of quality carbon steel material and has a chrome plated surface for corrosion resistance, it's a long-lasting repairing tool. The spring-loaded ball bearings and knurled grips are more labor-saving. Spherical design is more stable, and not easy to wear and slip. Forward and reverse lever make tightening and loosing of nuts easier. Suitable for various production and processing occasions and automotive repairs field.【Compact Size】Small, light, and ergonomic, the spring-loaded ball bearings and knurled grips are more labor-saving.【High Hardness & Torque】Spherical design is more stable, and the gear is not easy to wear and slip. A special heat-treating process can provide high metal properties of the products, so that the products have high torsion and hardness, and ensure the long-term use of the products.【Flexible Reversing】Forward and reverse 2-way lever make tightening and loosing nuts easier.【3PCS in a Set】Includes 1/4", 3/8" and 1/2" drive ratchets, different sizes to meet different needs.【Wide Applications】Injection molding is resistant to various application scenarios and looks atmospheric high-grade. Suitable for various production and processing occasions and automotive repairs field.Specifications:Name: Ratchet Socket Wrench SetMaterial: carbon steelColor: silver and blackTypes: 1/4", 3/8", 1/2"Gear drive: 1/2" and 3/8" drive 72T, 1/4" drive 43TPackage size: 80 * 40 * 50mm / 3.15 * 1.57 * 1.97inPackage weight: 364g / 12.84ouncePacking List:3 * Socket Wrench