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1 HVAC Insulation Pins & Fasteners For Fastening Fiberglass Duct Board Or Fiberglass Duct Wrap
1 HVAC Insulation Pins & Fasteners For Fastening Fiberglass Duct Board Or Fiberglass Duct Wrap
1 HVAC Insulation Pins & Fasteners For Fastening Fiberglass Duct Board Or Fiberglass Duct Wrap
1 HVAC Insulation Pins & Fasteners For Fastening Fiberglass Duct Board Or Fiberglass Duct Wrap
1 HVAC Insulation Pins & Fasteners For Fastening Fiberglass Duct Board Or Fiberglass Duct Wrap
1 HVAC Insulation Pins & Fasteners For Fastening Fiberglass Duct Board Or Fiberglass Duct Wrap
1 HVAC Insulation Pins & Fasteners For Fastening Fiberglass Duct Board Or Fiberglass Duct Wrap
1 HVAC Insulation Pins & Fasteners For Fastening Fiberglass Duct Board Or Fiberglass Duct Wrap
Specifications
Product name :
HVAC Insulation Pins & Fasteners
Brand :
HUIHAO CUSTOM
Material :
Carbon Steel
Base Size :
25mm or 30mm is standard
Surface :
Copper plated, galvanized
Nail Diameter :
1.8mm, 2.0mm, 2.7mm, 3.0mm, 3.4mm
Samples :
Support
Nail Length :
As your requirement
Brand Name :
huihao
Model Number :
HVAC Insulation Pins & Fasteners
Certification :
ISO
Place of Origin :
China
MOQ :
Negotiable
Payment Terms :
L/C,T/T,Western Union,paypal
Supply Ability :
1,000,000 pcs per 30 days
Delivery Time :
5-8 work days
Packaging Details :
1. 1000 pcs / 2000 pcs/ 3000 pcs per carton 2. 48 cartons per pallet 3. or according to your requirement.
Description
1" HVAC Insulation Pins & Fasteners For Fastening Fiberglass Duct Board Or Fiberglass Duct Wrap
Product Specifications
Attribute Value
Product name HVAC Insulation Pins & Fasteners
Brand HUIHAO CUSTOM
Material Carbon Steel
Base Size 25mm or 30mm is standard
Surface Copper plated, galvanized
Nail Diameter 1.8mm, 2.0mm, 2.7mm, 3.0mm, 3.4mm
Samples Support
Nail Length As your requirement
Product Description

Huihao Hardware Mesh Product Limited is a professional manufacturer of HVAC Insulation Pins & Fasteners, also known as cup head weld pins. These are specially designed to fasten fiberglass duct board or fiberglass duct wrap on the surface of metal ducts.

Cup Head Weld Pins are used with a welding machine and can secure the fiberglass insulation in just one step. Simply place the fiberglass insulation in position, then weld the cup head pin through the insulation to the sheet metal duct for highly efficient installation.

Key Features
  • 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
Product Images
1

Item: Cup Head Weld Pins

Material: Galvanized Steel

Base Size: 30mm

Nail Diameter: 2.7mm

Nail Length: 25mm

Custom sizes and materials available

1

Item: Cup Head Weld Pins

Material: Galvanized Steel

Base Size: 30mm

Nail Diameter: 2.7mm

Nail Length: 25mm

Custom sizes and materials available

1

Item: Cup Head Weld Pins

Material: Galvanized Steel

Base Size: 30mm

Nail Diameter: 3.4mm

Nail Length: 105mm

Custom sizes and materials available

1

Item: Cup Head Weld Pins

Base Material: Galvanized Steel

Base Size: 30mm

Nail Material: Copper Coated Mild Steel

Nail Diameter: 2.7mm

Nail Length: 125mm

Custom sizes and materials available

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 HVAC Insulation Pins & fasteners are widely used in commercial and industrial applications for thermal and acoustical insulation systems.

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Packaging Options
  • 1000 pcs / 2000 pcs / 3000 pcs per carton
  • 48 cartons per pallet
  • Custom packaging available upon request
1
Frequently Asked Questions
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

For inquiries about cup head weld pins, manufacturing equipment, or welding tools, please contact:

Email: cherry@huihaomesh.com

WhatsApp: +86 18031853647

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1" HVAC Insulation Pins & Fasteners For Fastening Fiberglass Duct Board Or Fiberglass Duct Wrap

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Product Detail
Product name :
HVAC Insulation Pins & Fasteners
Brand :
HUIHAO CUSTOM
Material :
Carbon Steel
Base Size :
25mm or 30mm is standard
Surface :
Copper plated, galvanized
Nail Diameter :
1.8mm, 2.0mm, 2.7mm, 3.0mm, 3.4mm
Contact Supplier
video
1 HVAC Insulation Pins & Fasteners For Fastening Fiberglass Duct Board Or Fiberglass Duct Wrap
1 HVAC Insulation Pins & Fasteners For Fastening Fiberglass Duct Board Or Fiberglass Duct Wrap
1 HVAC Insulation Pins & Fasteners For Fastening Fiberglass Duct Board Or Fiberglass Duct Wrap
1 HVAC Insulation Pins & Fasteners For Fastening Fiberglass Duct Board Or Fiberglass Duct Wrap

Huihao Hardware Mesh Product Limited

Verified Supplier
10 Years
hebei, shijiazhuang
Since 2013
Business Type :
Manufacturer, Exporter
Main Products :
Self Adhesive Insulation Pins, Insulation Anchor Pins, Metal Mesh Drapery
Total Annual :
3000000-6000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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