The World Famous Crescent Brand Tool Sets Contain a Carefully Selected Assortment of Crescent Mechanic and Hand Tools. All Tools in This Set Meet New ANSI and ASME Specifications and Come with a Full Satisfaction Guarantee. Crescent, Providing Quality Tools since 1907. Set Includes: 3/8″ Drive, 72-Tooth Quick-Release Ratchet; 3/8″ Drive, 3″ and 6″ Extension; 3/8″ Drive, Universal Joint; 3/8″ Drive, Spark Plug Sockets: 5/8″; 3/8″ Drive, 12-Pt. Sockets: 1/4″, 5/16″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″, 13/16″, 7/8″; 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 mm; 3/8″ Drive, 6-Pt. Deep Sockets: 1/4″, 5/16″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″, 13/16″, 7/8″; 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 mm & Storage Case. Features: csws10 Brand: Crescent Manufacturer: APEX TOOL GROUP INC Manufacturer Part Number: CSWS10 Assembled Product Weight: 10.60000 Pounds Assembled Product Dimensions (L x W x H): 14.40 x 12.40 x 6.80 Inches