Kobalt 40-Piece Standard (SAE) and Metric Polished Chrome Mechanics Tool Set

Contains 21 commonly used shallow and 16 deep metric and SAE sockets, 1 spark plug socket, 1 ratchet and 1 extension. 3/8-In drive sockets and 6-in extension. Shallow 12-point socket sizes include 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8 In. and 9, 10, 11, 12, 13, 14, 15, 16, 17, 18 and 19 mm. Deep 12-point socket sizes include 7/16, 1/2, 9/16, 5/8, 11/16, 3/4 In. and 10, 11, 12, 13, 14, 15, 16, 17, 18 and 19 mm. 6-Point socket size includes a 5/8-in spark plug socket. Constructed of chrome vanadium steel and heat treated for strength and durability with professional grade, high-polish finish. 90-Tooth ratcheting design provides 4° of arc swing. Organized in a blow-molded case for convenient storage and simple transportation. Meets or exceeds ASME standards and is covered by our hassle-free lifetime guarantee.