PATIKIL 1-1/4 Insulation Washers, 100 Set 32mm Metal Foam Board Fasteners Perforated Plaster Washers with Screw Galvanized Steel for Foam Board Fixing Fastening Wall

• SIZE: The foam board fasteners are 32 mm / 1.26 inch in diameter and the center hole is 5mm; you will get 100PCS metal insulation washers and 100pcs screws, 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), plaster washers, rubber insulation foam sheets, wooden board ,Insulation Pins and so on.

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 and so on. Specification Material: Galvanized Iron SIZE: 32 mm / 1.26 inches Center hole :5mm Screw Size: 4cm / 1.57 inch 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, and the backside of the washer is designed with convex shape for securing the washer to insulation panels, making the installation more stable.