4-1/2" Adhesive Base Insulation Pins Galvanized Steel For Fastening Duct Wrap Or Insulation Board

Adhesive Base Insulation Pins are specialized fasteners designed for securing insulation materials, particularly for duct insulation applications. Simply peel the protective tape and press onto the desired surface. Once insulation material is pierced onto the pins, secure it with a self-locking washer or dome cap washer. 

Huihao Hardware Mesh Product Limited is a professional manufacture for insulation pins and washers, our main products include: perforated insulation pins & self adhesive insulation pins for wall and ceiling insulation, lacing anchors & quilting pins & lacing whashers for the fabrication of removable insulation blanket, cd weld pins for marine insulaiton, cup head weld pins for ducting insulation, and kinds of metal fixing washers for the fixing of tile backer board, roofing insulaitn, wire lath, and plaster etc.

Our insulation pins and washers are with good quality and price, we choose high standard raw material, have fully automatic production line, and strict quality control system, and for the insulation pins and washers, the material, the size, the package all is customizable according to your special need.

If you are in need of insulation pins and washers, please feel free to ask me a price or sample, my email is cherry@huihaomesh.com

1. Ensure surface is clean, dry and smooth
2. Remove any dust, loose paint, or oil
3. Peel off the backing paper
4. Position pins as required
5. Press base firmly against surface
6. Impale insulation over pin points
7. Secure with self-locking washers
8. Bend or remove excess pins 

• Application-specific design
• Corrosion resistance
• High efficiency installation
• Eco-friendly product
• Weather proof construction
• Long service life
• Sturdy construction

1. Pins are securely riveted to base for maximum strength
2. High-tack adhesive tape ensures strong bonding
3. Self-locking washers provide firm, reliable fastening

• Premium quality materials selection
• Copper plating, zinc coating and phosphating pretreatment
• Advanced cold forging machines ensure mechanical properties meet industry standards
• Automated riveting machines for consistent quality
• Rust prevention treatment suitable for marine transport
• Efficient production flow for short delivery times