Pro Grade Foam Board Washer Set Stainless Steel 100 Pcs 35mm Outer Diameter 5.4mm Inner Diameter Heavy Duty Fixing Fasteners For Foam Board Panels No Coating Rust Resistant Built To Last

Premium Stainless Foam Board Washer Set, 100 Pcs, 35mm OD
✔️ Stainless steel, no coating, 100 pcs, 35mm OD, 5.4mm ID

This heavy-duty stainless foam board washer set is designed to secure foam boards and back panels in decorative, interior and exterior installations. Ideal for mounting panels in homes, hotels, offices, and various commercial spaces.

✅ Outer Diameter: 35mm (1.37in)
✅ Inner Diameter: 5.4mm (0.21in)
✅ Material: Stainless steel, no coating for rust resistance
✅ Pack Size: 100 pieces included for continuous use
✅ Recessed slot design lets screws sit flush against back panel

💡 What is a foam board washer set used for in DIY and construction?

This handy hardware helps secure foam boards, back panels, and lightweight interior surfaces for a clean, flush look.

- foam board washer set for secure back panel mounting - stainless steel, rust-resistant hardware suitable for foam boards, gypsum, and insulation - recessed slot design creates flush, neat installations