IBV1050 Features: * Sockets have 1/4" drive and are 12 point * All Duo-Socket™ sockets are marked by both roll stamp and large laser etching on the opposite side * Wobble extension provide 15 degree of deflection and can also be locked straight for normal use * 53 Piece 1/4"""" Drive Standard and Deep Fractional and Metric 12 Point Duo-Socket Set Includes: * The ratchet included is a 72 tooth quick release * Packaged in blow molded case The thin wall design of chrome hand sockets are combined with the strength and durability of Grey Pneumatic impact sockets to create the Duo-Socket™. This 53 piece set is built specifically to address the needs of the professional technician using hand tools, cordless impact tools and air tools. The Duo-Socket™ provides one socket for all applications. This set includes the following: 72 tooth quick release ratchet, 2",4" and 6" wobble extension and a wobble spinner handle. The socket sizes include: Standard and Deep Fractional: 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8",7/16", 1/2", 9/16"; Standard and Deep Metric: 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm. Warranty: * Lifetime warranty does not cover abuse