[Tackle Any Project]: Complete industrial, mechanic, or construction work with the ABN Socket Accessory Extension Tool Kit; 20-piece ratchet extension set includes spring-loaded detent balls for a tight grip on sockets so you can tighten or loosen fasteners by hand [Quality You can Trust]: Constructed from chrome vanadium steel with a mirror finish; Nickel/chrome finish prevents the adapter extension socket tools from rust and corrosion [Store Tools]: Keep your tools organized and accessible with the foam tray; Impact extension tool sizes are indicated within the tray so you can easily locate your desired size; Lightweight 4.4lbs (70oz) tray is convenient to transport your tools from workshop to job site [Choose Your Size]: Ratchet extension set includes universal joints in 1/4-inch, 3/8-inch, and 1/2-inch; Adapters and reducers come in sizes 1/4 F to 3/8 M, 3/8 F to 1/4 M, 3/8 F to 1/2 M, 1/2 F to 3/8 M, 1/2 F to 3/4 M, and a 1/4-inch hex shank adapter; Extensions sizes include1/4-inch drive, 2-inch, 4-inch, and 6-inch, 3/8-inch drive, 1.75-inch, 3-inch, 6-inch, and 10-inch, and 1/2-inch drive 2-inch, 3-inch, 6-inch, and 10-inch [Package Details]: Socket wrench extension tool set includes 3 universal joints, 6 adapters/reducers, three 1/4-inch drive extensions, four 3/8-inch drive extensions, four 1/2-inch drive extensions, and one foam tray Use the ABN 20-Piece Socket Adaptor Tool Extension Set to complete mechanic or construction work. Rely on the tight grip spring-loaded detent balls to tighten or loosen fasteners by hands. Constructed from chrome vanadium steel with a mirror finish. Swivel adapter socket kit includes a nickel/chrome finish to prevent tools from rust and corrosion. Included foam case protects the angle socket swivel adapter set. Sizes are included in the tray. Weighing 4.4lbs, the foam tray is convenient to transport your tools from workshop to job site. Extension bar accessory socket set includes 3 universal joints, 6 adapters/reducers, three 1/4-inch drive extensions, four 3/8-inch drive extensions, four 1/2-inch drive extensions, and one foam tray. Warning: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm.