6 Pcs Socket Wrench Adapter Set, Socket Wrench Reducers for Socket Converter 1/4", 3/8", 1/2", 3/4" Size One Size Drive System Square Finish Type Painted Number of Pieces 6 ★ 6 in 1 Set: Common size combinations multiply the reach and capacity of your socket system, making the set very versatile for multiple repair needs. ★ Safety: Large item with inner angle of conversion elbow, bolt hole, strong locking force, not easy to slip, easy to use Safety: Large item with inner angle of conversion elbow, bolt hole, strong locking force, not easy to slip, easy to use ★ Practical: The increaser reducer set kit is neatly packed in a storage box for easy storage and transport Easy to use on the go ★ Design: The spring-loaded detent balls on the adapters securely lock the sockets, get the most out of them with this handy adapter and reducer set and make sure you always have the right size for your jobs ★ Quality Materials: These adapters and reducers are made of high-strength, heat-treated chrome