YKUKIZEE 600PCS Tile Backer Board Washers 28 mm, Easy Fix Washers, Galvanised Steel 4-Claw Insulation Washer for Insulation Boards Thermoboard Gypsum Boards

• WHAT YOU GET: You will receive 600pcs easy fix washers (without screws), the diameter is 28 mm, the thickness is 5 mm, enough quantity to meet your daily use needs
• 4-CLAW WASHERS: Insulation washers hold the panel more securely and can be almost flush with the board. The washers are countersunk, which helps to increase the contact area, improve adhesion and reduce the risk of surface delamination or damage
• MATERIAL: Tile backer board washers are made of galvanised steel, durability, wear-resistant and corrosion-resistant, not easy to deform and firmly fixed
• EASY TO USE: The insulation fixings washers are easy to install and require screws to clamp them tightly to the surface of the slats
• WIDELY USAGE: The 4-claw washers are suitable for insulation boards, composite boards, tile backer boards, gypsum boards, foam board, extruded plates and other materials, or just fixing construction boards to frames

Product description: 600PCS Tile Backer Board Washers 28 mm, Easy Fix Washers, Galvanised Steel 4-Claw Insulation Washers for Insulation Boards Thermoboard Gypsum Board Feature: - durability, wear-resistant - corrosion-resistant, firmly fixed - easy to use - widely usage Specification: Material: galvanised steel Diameter: 28 mm Thickness: 8 mm Quantity: 600pcs Color: silver Shape: round Package included: 600 x Tile Backer Board Washers