GEARWRENCH SAE 90 Tooth Combination Ratcheting Wrench Tool Set with Tray (8 Piece) Owens Corning Convenient handles and adjustable tilt: Convenient handles and adjustable tilt: adjustable tilt make this leg and foot rest unique textured surface massages the bottom of your feet best used with socks on your feet you control how hard or softly you move your feet across the curved raised surface tilt legs backwards or forwards as you sit so allow circulation to flow and your ankles feel the stress relief easy to move handles allow you to place exactly where you want the footrest Wooden built up pocket frame and hardware Designed for 30 in x 80 in interior slabs up to 150 pounds Designed for doors 1 in to 1 3 8 in thick Heavy gauge Off Corner Loading: Reduces fastener rounding for better grip and efficiency A: The set includes SAE sizes: 5 16 in