AIPERQ 4pcs Socket Adapter Set Ratchet Adapter Socket Reducer 1/2" to 3/8", 3/8" to 1/2", 1/4" to 3/8", 3/8" to 1/4" Ratchet Socket Adapter for Sockets and Bits

🔧Adapter plug size: 4-piece adapter set. 1/2" to 3/8", 3/8" to 1/2", 3/8" to 1/4", 1/4" to 3/8". 🔧High-quality material: The sleeve set is made of Cr-V steel, which is corrosion-resistant, has high hardness, good toughness, a mirror polish, is not easy to rust, and has a long service life. 🔧Features: The adapter spring securely locks the socket to prevent the card slot from falling out and slipping during use. 🔧Uses: The socket adapters are available in a variety of size combinations, expanding the range and possibilities of your socket system, making your kit versatile enough to meet a variety of repair needs. Most commonly used in the fields of automotive repair and engines. Product informationPackage size: 10 x8x 5cm; 140 g.Finish: Corrosion resistantMaterial: Chrome vanadium steelNumber of pieces: 4