X 1/4 and 3/8 in. Gunmetal Chrome Mechanics Tool Set is made for the auto-enthusiast, semi-pro, or do-it-yourselfer. This set comes with the new industry-leading, 120-Tooth ratchet that provides maximum accessibility in tight spots. With its slim head and 3-degree arc swing, you can get into narrow spaces with ease and quickly tighten or loosen a fastener. This set also comes with two extension bars, a universal joint, a spark plug socket, a bit adapter, and a wide range of shallow and deep sockets for added utility. The gunmetal chrome finish provides durable rust resistance, easy cleaning, and a professional look. All of these components are packed in a compact mobile case perfect for storage in a toolbox, garage, a vehicle or proudly displayed on your workbench. The case has durable metal clips and metal removable hinges for splitting the case into two for storage or ready availability. The case also has exterior grooves for stacking with same size cases. Take on your next project with our Gunmetal Chrome 81 pc. New market leading, long handle 120T ratchets maximize your work in tight spaces. Features a 3 deg. Durable case with metal latches and integrated storage. Product Type: Mechanic’s Tool Set. Drive Size: 1/4 and 3/8 inch drive. Material: Chrome Vanadium Steel. Metric or SAE: Metric and SAE. Number in Package: 81 piece. Number of Points: 6 Point. Socket Size: 3/8 inch. What’s Included:(1) 1/4 in. Drive ratchet, (1) 3/8 in. Drive ratchet, (15) 1/4 in. Sockets, (34) 3/8 in. Sockets, (1) 1/4 in. Extension bar, (1) 3/8 in. Spark plug socket, (1) 3/8.