Milwaukee SHOCKWAVE™ Impact Duty™ Extractor Set is engineered to tackle the toughest stuck, rounded over, rusted, painted on, stripped, and damaged fasteners with ease. Crafted from thick, hardened alloy steel, these extractor bits exceptional durability, ensuring they withstand demanding use. The set features color-coded rings for quick and easy size identification, making your work more efficient. It includes extractors designed to fit fastener heads ranging from 1/4-inch to 1/2-inch, compatible with 3/8-inch square drive tools. Additionally, the set comes with a 1/4-inch to 3/8-inch SHOCKWAVE™ Square Socket Adapter, which provides up to 30 times the life when used with quick change impact drivers. for heavy-duty applications, these Impact Duty™ accessories deliver a comprehensive solution for all your drilling and fastening needs. Model Number: 48-32-8000