Recent years, people who do HVAC insulation works, must know the Cupped Head Insulation Weld Pins, why Cupped Head Insulation Weld Pins are more and more popular for HVAC insulation works? because using Cupped Head Insulation Weld Pins to fastening insulation materials on metal ducts is very easy and very fast, only need a Cup Head Pin Welder, then you can finish the insulation fastening in only one step.
The Cupped Head Insulation Weld Pins made from Huihao are with well welding performance and strong riveting between the weld pin and the retaining washer, it's very high-grade quality.
For Cupped Head Insulation Weld Pins, we choose high standard galvanized steel material, have fully automatic production line, and stric quality control system, to make sure good quality of our Cupped Head Insulation Weld Pins, if you are in need of Cupped Head Insulation Weld Pins, please feel free to ask me a price or sample.

• Material: Carbon Steel with copper coating or zinc coating for anti-corrosion
• Beveled Head: Designed to prevent cutting of insulation material
• Head Size: 1-3/16" (30mm) with 0.5mm thickness is standard
• Nail Diameter Options: 10Gauge/3.4mm, 11Gauge/3.0mm, 12Gauge/2.7mm
• Custom Lengths: Available from 25-300mm
• Strong riveting on base for secure attachment
• Excellent welding performance
• Free samples available
• Fully customizable sizes

Applications

Cupped Head Insulation Weld Pins are typically applied using a capacitor discharge stud welder.

The installation process involves placing insulation onto a metal surface, pushing the weld pins through the insulation, and welding the entire fabrication in one efficient step.

These labor-saving fasteners are widely used in commercial and industrial applications for thermal and acoustical insulation systems.

• 1000 pcs / 2000 pcs / 3000 pcs per carton
• 48 cartons per pallet
• Custom packaging available upon request

1. Are you a manufacturer or a trader?
We are a manufacturer located in Hebei province, China.

2. Do you support product customization?
Yes, we can customize material, surface finish, wire diameter, and length according to your requirements.

3. Can I get samples?
Yes, we provide samples for quality confirmation.

4. Can you accept small orders?
Yes, we accept small orders for common sizes.

5. How do you ensure product quality?

• Confirm all details before quoting
• Reconfirm specifications before production
• Implement IATF 16949 Quality Management System standards
• Provide production and shipment updates with videos and photos