12 inch galvanized turntable bases kit, 3 pieces per pack - diameter 12 inches, thickness 5/16 inches, made from galvanized plate for durability and corrosion resistance - pre-punched screw holes for easy installation Strong and stable construction - built to resist flexing, tipping, or twisting under load - contains enough bearings to completely fill the bearing races, contributing to longevity and strength 360 degree rotation for versatile projects - heavy duty rotating bearing plate with built in bearing that can rotate a full 360 degrees - designed as a component for any DIY projects that benefit from a rotating assembly - adding heavy grease to the ball bearings improves smoothness and reduces chatter High capacity and quiet operation - smooth operation with up to 1000 lbs capacity - stable performance without wobble or disruptive noise - suitable for use as CD stands, serving trays, corner shelves, shoe racks, cabinets, dining tables, bookshelves, flower pots, and more Easy installation and setup - 3 pieces of 12 inch turntable swivel bases - diameter: 12 inches, thickness: 5/16 inches - pre-punched screw holes for straightforward installation - attach to a tray, wood board, or other home decor to complete your DIY lazy susan