Milwaukee SHOCKWAVE™ 1/4" Hex to 3/8" Square Socket Adapter is designed to enhance the versatility of your impact driver by allowing you to use impact sockets effortlessly. Crafted from proprietary steel and heat treated for exceptional durability, this adapter ensures long-lasting performance even under tough conditions. Its robust construction makes it an essential tool for professionals and DIY enthusiasts who demand reliability and strength in their equipment. Model Number: 48-03-4405