100Pcs Tile Backer Board Washers 28mm Diameter Insulation 28mm, silvery

Name: 100Pcs Tile Backer Board Washers 28mm Diameter Insulation 28mm, silvery
Brand: guangyuan

guangyuan

100Pcs Tile Backer Board Washers 28mm Diameter Insulation 28mm, silvery\nProduct Details\n--\u3010Size\u3011: Diameter 28mm/1.1in, aperture: 5mm/0.19in, suitable for most insulation boards on the market.\n--\u3010Material\u3011:These board washers are made of high-quality metal, sturdy, corrosion, and easy to use.\n--\u3010Function\u3011: These fixing washers fix the support plate on the floor or wall, they are an essential component for installing the tile back plate.\n--\u3010Application\u3011: Used for fixing insulation board, ceramic tile support board, gypsum board, insulation board, etc.\n--\u3010Durable\u3011: These butterfly-shaped washers are not easily deformed. The perforation of the fixing disk allows the adhesive or plaster to stick to the board\u2019s surface, as well as minimizing the risk of surface delamination or damage.\n\nItem Descriptions:1\uFF0C[4-Claw Design]: This ultra thin washer with claws can fix the panel more firmly, and become almost flush with the boars