PATIKIL 32mm Insulation Washers, 150pcs Metal Insulation Washers Perforated Washers Galvanized Steel 1-1/4in for Foam Insulation Board Fixing Fastening Installation Wall Ceiling

• ⭐SIZE: The perforated washers are 32 mm / 1.26 inches in diameter and the center hole is 5mm; you will get 150 metal insulation washers, enough for your daily replacement and use for foam board insulation and other repairs.
• ⭐Quality Material - These steel insulation washers are made of Galvanized Iron, which feature strong bearing capacity, rust resistance, reliable and sturdy, can be used for a long time.
• ⭐Function -These galvanized steel washers are used for fixing and securing insulation materials onto wall, floor, ceiling, ventilation ducts etc.The washer is good for load spreading and load distribution, it can prevent damage to insulation foam panels or sheets during installation.
• ⭐Easy to install: The insulation washers are easy to fix with screws or nails(not included), and the backside of the washer is designed with convex shape for securing the washer to insulation panels, making the installation more stable.
• ⭐Wide Application - The insulation washers are mainly used in anchoring purpose for HVAC system duct insulation, house wall insulation,equipment thermal insulation, presentation board installation etc., suitable for fixing fiberglass mat, extruded polystyrene sheets(XPS), expanded polystyrene sheets (EPS), rubber insulation foam sheets, wooden board ,Insulation Pins and so on.

SIZE: The perforated washers are 32 mm / 1.26 inches in diameter and the center hole is 5mm; you will get 150 metal insulation washers, enough for your daily replacement and use for foam board insulation and other repairs. Quality Material - These self locking washers are made of Galvanized Iron, which feature good insulation performance, strong bearing capacity, strong durability. Function -Self Locking Washers are used to hold insulation materials onto both Perforated Pins and Self Sticking Pins.These flat metal washers are designed to spread the load and prevent damage to wall or ceiling insulation board foam panels or sheets during installation. Easy to install: The round washers are easy to fix with screws or nails, and have a concave-convex design for easier installation and easy removal; excess washers can be stored for next use. Wide Application - The insulation washers are mainly used in anchoring purpose for HVAC system duct insulation, house wall insulation,equipment thermal insulation, presentation board installation etc., suitable for fixing fiberglass mat , extruded polystyrene board, insulation foam board,wooden board, ceiling and so on.