7/8" 22mm Stainless Steel Self Locking Caps 7.8mm Hieght X 22mm OD Used To Fasten Thermal And Acoustic Insulation Materials

We are the manufacturer of Insulation Pin Washers. Insulation Pin Washers are made of galvanized steel or stainless steel or aluminum material. Insulation Pin Washers, also known as Self-Locking Washers or Dome Caps, are essential accessories used with Insulation Nails to securely fasten various thermal and acoustic insulation materials. These Washers are designed to be pressed onto the pointed end of a Insulation Nail, compressing the insulation and firmly holding it in place. Insulation Pin Washers are in various diameters and shapes (round, square, domed) to provide optimal surface area and retention for different insulation types and thicknesses, ensuring long-lasting performance.

If you are in need of Insulation Pin Washers, please feel free to ask me a price or sample, my email is cherry@huihaomesh.com

• Self locking design
• Available for 2.0mm, 2.7mm, 3.0mm, 3.4mm, 4mm, 5mm insulation pins
• Available in 22mm, 25mm, 28mm, 30mm, 32mm, 35mm, 40mm, 50mm diameters
• Firm locking due to high hardness material
• Heat-proof and fire-proof features