1 4 in., 3 8 in., 1 2 in. Swivel Head Ratchet Set (3 Piece) Husky A: The tiles feature an A: The tiles feature an interlocking design and can be installed using simple tools like a tape measure environmentally conscious wood fiber and contain a minimum of 25 percent pre consumer recycled wood fiber content The 2 Panel Round Top design is reminiscent of classic European architecture and lends itself well to homes that are more traditional in style Bifold hardware is included Bi fold door is primed white and ready to be finished in a color of your choice 72 Tooth Gear equal 5° Swing Arc: The 72 tooth ratcheting system offers a concise 5° swing arc that works in tight spaces Pressing the release button drops the detent ball out of the way so sockets can effortlessly slide on to or simply fall off