200Pcs Self Locking Washers (2 Inch) for Perforated Insulation Pins - Galvanized Iron Metal, Square Flat Plaster Washer for Wall/Ceiling

[WHAT TO GET]: These self-locking washers are made of iron with a galvanized coating, where the iron base ensures strong load-bearing capacity, the galvanized layer enhances durability with excellent (anti-corrosion and rust resistance) properties, and the material composition delivers reliable insulation performance in practical applications.[WHERE TO USE]: Self-Locking Square Washers are used in conjunction with weld pins, insulation and lacing to fasten insulation in place. It can be used for fixing a wide range of materials on ceiling or wall, including insulation boards, foam panels, sheets, hangers, weld pins, gypsum board and other materials that require load spreading during installation.[WHAT IT IS]: The packing list includes 200 pcs of Self Locking Washers with a width of 50mm / 1.97".[HOW TO USE]: 1. Place the insulation board onto the wall or ceiling. 2. Drill a hole through the insulation board and into the wall. 3. Attach the insulation board to the wall with a metal washer and nail (not included in the package).[WHAT TO AVOID]: Please confirm the size before purchasing.

• [WHAT TO GET]: These self-locking washers are made of iron with a galvanized coating, where the iron base ensures strong load-bearing capacity, the galvanized layer has excellent anti-corrosion and anti-rust properties and enhances durability.
• [WHERE TO USE]: Self-Locking Round Washers are used in conjunction with weld pins, insulation and lacing to fasten insulation in place. It can be used for fixing a wide range of materials on ceiling or wall, including insulation boards, foam panels, sheets, hangers, weld pins, gypsum board and other materials that require load spreading during installation.
• [WHAT IT IS]: The packing list includes 200 pcs of Self Locking Washers size is 50mm x 50mm / 1.97 x 1.97 inch
• [HOW TO USE]: Easy to use, push the self-locking washer into insulation pins(not included) to fasten the insulation material in place.
• [WHAT TO AVOID]: Please confirm the size before purchasing.