·Heated treated Chrome Vanadium Steel ensures durability and extreme torque strength. SuperKrome Plating delivers toughest finish with high polish plating which results in jewelry-like finish providing long life and maximum corrosion resistance

·The most common shallow sizes include: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 and 20 mm

·The most common deep socket sizes include: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21 and 22 mm, with visible size markings and color-coded rings - Black for SAE and Green for METRIC - for easy identification

·SureGrip drive design drives the side of the fastener, not the corner, to provide increased strength and avoid rounding or damage to the fasteners

·Aluminum storage rails to keep sockets organized, ball bearings to secure them in place, and 360° rotating socket clips for easy identification

·SK manufactures a wide range of hand tools, including socket sets, wrenches, screwdrivers, pliers, and more, continuing its dedication to provide high-quality products for professionals