High-quality Material: Made from high-quality steel, the impact socket adapter boasts high strength, excellent toughness, and superior impact resistance. The anti-rust coating on the sturdy socket adapter extension ensures wear resistance and a longer service life. Versatile Compatibility: There are 4 different sizes of socket adapters. Compatible with most impact tools and socket such as wrenches, screwdrivers, and air or power tools. This adaptability allows you to tackle a wide range of job requirements with ease. Enhanced Productivity: Socket adapters allow compatible safe usage of your socket and ratchet in various ways, allowing compatible easy switching between drivers and reaching hard-to-access areas. Ideal compatible quick connections in various maintenance projects. Labor-saving: The universal socket adapter reduces labor intensity, assisting users in their work and daily life. Its innovative design ensures efficient percompatiblemance, making it a valuable addition to any toolbox. Spring-Loaded Ball Bearing: Our socket adapter features a secure locking mechanism, making it easy to use compatible both professionals and DIY enthusiasts. Item Name: Socket Adapter Material: Steel Features: Rustproof, Reusable, Reliable, High Durability Size Details: 1/4"(F) to 3/8"(M) Height: 2.7cm/1.06" (Approx.)3/8"(F) to 1/4"(M) Height: 2.8cm/1.1" (Approx.)3/8"(F) to 1/2"(M) Height: 3.6cm/1.42" (Approx.)1/2"(F) to 3/8"(M) Height: 3.9cm/1.54" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement. Package Includes: 4 x Impact Socket Adapters