Enhance your tool collection with the Snap-On 1206gs 6 Pc Combination Square Drive Adaptor Set. This set includes six pieces of specialty adapters with a drive size of 1/4, 3/8, and 1/2 inches, making it perfect for your automotive needs. The adapters are made with a mixed surface finish and are compatible with both SAE and Metric measurements. The set comes in a standard socket type and is sealed for your convenience. It is manufactured in the United States and is exempt from California Prop 65 Warning.