31" Heavy-Duty Stainless Steel Knee Boards (Pair) Tile Straight Edge L Shaped 6 pc. Set Eliminates the need for bending

Eliminates the need for bending or lifting when moving tools across fresh concrete

Diameter: 4-3/4"

which keeps the correct angle for optimal welding of the floor seam

Raimondi Cylinders Supports for raising tile/slab 2

31" Heavy-Duty Stainless Steel Knee Boards (Pair) Tile Straight Edge L Shaped 6 pc. Set Eliminates the need for bending31" x 8" Deluxe Polished Heavy Duty Stainless Steel Knee Boards are made of #16 gauge stainless steel. The 31" x 8" contoured sliders prevent digging into the concrete. Polished stainless steel reduces the risk of corrosive problems on these heavy duty kneeboards. These reinforced, durable sliders are easy to use to protect your concrete while finishing. Toe bracket secures the foot and allows for an ease of back and forth movement along the concrete