Milwaukee 3/8 in. and 1/4 in. Drive SAE/Metric Ratchet/Socket Mechanics Tool Set (54-Piece)Milwaukee 54 Piece Ratchet & Socket Set The Milwaukee 54 Piece Ratchet & Socket Set is your go to toolkit for precision and durability, featuring versatile anti roll sockets and a 90 tooth ratchet for tight spaces. With its innovative FOUR FLAT Sides design, you'll experience improved gripping and convenience, all backed by a lifetime guarantee. Key Features: Versatile Sockets: FOUR FLAT Sides design prevents rolling and enhances wrench compatibility.