Double Square Head Socket Adapter Converter Reducer Set 1/4 3/8 1/2 Impact Drive Ratchet Wrench Socket Adaptor Repair Hand Tool

[Features]: 1. Material: Sturdy and durable, made of high quality CR-V. 2. Good workmanship: Polished, chrome-plated finish easily wipes clean and is highly resistant to corrosion. 3. Convenient: Compact designnarrow. 4. Application: Connect drive tools to sockets and accessories to expand your range of available tools. 5. Spring-loaded retaining balls: The spring-loaded retaining balls latch into sockets and hold them securely in place 6. Application: Ideal tool for mechanics, engineers, carpenters or DIY enthusiasts. 7. Widely used: This socket allows you to mix and match drive sizes for the sockets, ratchet handles, extension bars and other accessories. [Specifications]: Material: chrome vanadium steel Sizes: A: 3/8" Square head to 1/4" Square head; B: 3/8" Square head to 3/8" Square head; C: 3/8" Square head to 1/2" Square head; D: 1/2" Square head to 1/2" Square head; E: 1/4" Square socket to 1/4" Hex socket; F: 3/8" Square socket to 1/4" Hex socket; G: 1/2" Square socket to 1/4" Hex socket.