This Craftsman 10-piece socket set is a must-have for any DIY mechanic. The set includes standard sockets ranging from 10mm to 18mm, as well as a 3/8 inch drive ratchet. All sockets are made with a chrome surface finish and feature a 6-point drive type. The set comes complete with a manufacturer part number of 34441 and is made in the USA. Whether you're a professional mechanic or just starting out, this socket set is perfect for all your automotive needs.