Hello dear friend, it's Cherry from Huihao Hardware Mesh Product Limited, we are professional manufacture for cup head weld pins used for air duct insultion works.
If you are looking for cup head weld pins, the machine of making cup head weld pins, or the welder of fixing cup head 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

Cup head 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