Sockets are designed for optimum strength and durability

Made from drop forged alloy steel, heat treated and tempered, mirror chrome plated. 13pc Set includes 1/4″ Drive 2, 2.5, 3, 4, 5, 5.5 and 6MM. 3/8″ Drive 7, 8, 10 and 12MM. 1/2″ Drive 14MM. Lifetime warranty. Weight: 2 lbs.