Please see pictures for actual item. This Snap-On 1206gs 6 Pc Combination Square Drive Adaptor Set is an excellent addition to your tool collection. Designed with top-quality materials and manufactured in the United States, this set includes a 1/4, 3/8, and 1/2-inch drive size, with a specialty drive type that makes it perfect for automotive repairs. The surface finish is mixed, and the set includes an adaptor. It is perfect for both SAE and Metric measurements, making it versatile for all your projects. Whether you’re a professional mechanic or a DIY enthusiast, this Snap-On set is a must-have.