Husky SAE/MM Ratcheting Wrench Set with Stubby (30-Piece). It’s been stored in a garage so although never used they are dusty and with fingerprints from just being moved around. Husky Ratcheting Wrenches feature a 12-point design pattern to help prevent fastener damage and increase torque. Their slim design fits into tight spaces where other wrenches may not. A durable, polished chrome finish provides corrosion resistance for a lifetime of use while an alloy steel construction provides long-lasting performance. Wrenches have box-end design for additional leverage and to prevent slipping on hard-to-remove fasteners. Set includes SAE sizes: 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, and 13/16 and Metric sizes: 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 17 mm, and 18 mm. Set also includes 10 stubby 12-point ratcheting wrenches covering sizes: 3/8 inch. And 10 mm, 11 mm, 13 mm, 14 mm, 15 mm. 72-tooth ratcheting box-ends need only a 5-arc swing to turn fastener. Large hard stamped size markings allow for easy identification. 0 offset box-end allows for maximum clearance in tight spaces. Meets or exceeds ANSI standards.