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Huihao Hardware Mesh Product Limited

  • China,Shijiazhuang ,Hebei
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China 12Gauge 38mm Ductwork Metal Cupped Head Weld Pins For HVAC System
China 12Gauge 38mm Ductwork Metal Cupped Head Weld Pins For HVAC System

  1. China 12Gauge 38mm Ductwork Metal Cupped Head Weld Pins For HVAC System
  2. China 12Gauge 38mm Ductwork Metal Cupped Head Weld Pins For HVAC System
  3. China 12Gauge 38mm Ductwork Metal Cupped Head Weld Pins For HVAC System
  4. China 12Gauge 38mm Ductwork Metal Cupped Head Weld Pins For HVAC System

12Gauge 38mm Ductwork Metal Cupped Head Weld Pins For HVAC System

  1. MOQ: Negotiable
  2. Price:
  3. Get Latest Price
Payment Terms L/C,T/T,Western Union,PAYPAL
Supply Ability 500000 pcs per 15 days
Delivery Time 5-8 work days
Packaging Details pack in carton or bucket per customer requirement 20GP container can pack 3000000PCS 40HQ container can pack 6000000PCS
Material galvanized steel is standard
Finished copper coating or galvanized steel
Pin Diameter 2.7mm / 12GA
Head Diameter 30mm or 38mm
Brand Name Huihao
Model Number Metal Cup Head Weld Pins
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T,Western Union,PAYPAL Supply Ability 500000 pcs per 15 days
Delivery Time 5-8 work days Packaging Details pack in carton or bucket per customer requirement 20GP container can pack 3000000PCS 40HQ container can pack 6000000PCS
Material galvanized steel is standard Finished copper coating or galvanized steel
Pin Diameter 2.7mm / 12GA Head Diameter 30mm or 38mm
Brand Name Huihao Model Number Metal Cup Head Weld Pins
Place of Origin China
High Light copper plated insulation pins ,cd weld pins
12Gauge 38mm Ductwork Metal Cupped Head Weld Pins For HVAC System
Product Specifications
Attribute Value
Material Galvanized steel is standard
Finished Copper coating or galvanized steel
Pin Diameter 2.7mm / 12GA
Head Diameter 30mm or 38mm
Product Description

Introduction To The Metal Head Pins, Rock Wool Insulation Nails

The standard material for cupped head pins is low carbon steel. For special orders, the material is 18-8 stainless steel (also called Quilting pins).

For US and Canada markets:

  • Standard washer diameter: 1.187" (30mm)
  • Pin diameter: 12GA (2.7mm)
  • Washer available with or without kraft paper
  • Length options: 3/8" to 4-7/8"

For EU countries:

  • Washer diameter: 30mm or 38mm
  • Pin diameter: 12GA (2.7mm) and 14GA (2.0mm)
  • Washer available with or without kraft paper
  • Pin available with or without plastic sleeve
  • Length options: 9.5mm to 140mm
  • Special lengths available upon request
MATERIAL PIN WASHER
LOW CARBON STEEL LOW CARBON STEEL
C - 0.23% max P - 0.04% max. C - 0.23% max
Mn - 0.90% max. S - 0.05% max Mn - 0.90% max.
MECHANICAL PROPERTIES: Values available upon request
PLATING: Standard Pin is Galvanized | Standard Washer is Galvanized | Copper Plated is available
BEVEL: Washer edge is beveled to prevent cutting of insulation material
STAINLESS STEEL: Not standard, but available by special order
PAPER INSULATING WASHERS: Available, upon request, for welding through foil faced insulation
Standard Specifications
Material Length Pin Diameter Head Diameter
Galvanized Steel 3/8" 12Ga (2.7mm) 1-3/16" (30mm)
Galvanized Steel 1/2" 12Ga (2.7mm) 1-3/16" (30mm)
Galvanized Steel 3/4" 12Ga (2.7mm) 1-3/16" (30mm)
Galvanized Steel 7/8" 12Ga (2.7mm) 1-3/16" (30mm)
Galvanized Steel 1" 12Ga (2.7mm) 1-3/16" (30mm)
Galvanized Steel 1-1/8" 12Ga (2.7mm) 1-3/16" (30mm)
Galvanized Steel 1-1/4" 12Ga (2.7mm) 1-3/16" (30mm)
Galvanized Steel 1-1/2" 12Ga (2.7mm) 1-3/16" (30mm)
Galvanized Steel 1-5/8" 12Ga (2.7mm) 1-3/16" (30mm)
Galvanized Steel 1-7/8" 12Ga (2.7mm) 1-3/16" (30mm)
Galvanized Steel 2" 12Ga (2.7mm) 1-3/16" (30mm)
Galvanized Steel 2-1/8" 12Ga (2.7mm) 1-3/16" (30mm)
Galvanized Steel 2-1/4" 12Ga (2.7mm) 1-3/16" (30mm)
Galvanized Steel 2-1/2" 12Ga (2.7mm) 1-3/16" (30mm)
Galvanized Steel 3" 12Ga (2.7mm) 1-3/16" (30mm)
Galvanized Steel 3-1/2" 12Ga (2.7mm) 1-3/16" (30mm)
Galvanized Steel 4" 12Ga (2.7mm) 1-3/16" (30mm)
Galvanized Steel 4-1/2" 12Ga (2.7mm) 1-3/16" (30mm)
Galvanized Steel 5" 12Ga (2.7mm) 1-3/16" (30mm)
Galvanized Steel 5-1/2" 12Ga (2.7mm) 1-3/16" (30mm)
Galvanized Steel 6" 12Ga (2.7mm) 1-3/16" (30mm)
Galvanized Steel 8" 12Ga (2.7mm) 1-3/16" (30mm)
Metal cupped head weld pins product photo Close-up of weld pin details
Application Instructions
  1. Position insulation
  2. Press cup head pin through insulation
  3. Weld in place to complete installation
Installation process of weld pins
Product Features
  1. Cupped head insulation pins are fasteners used to secure insulation materials to sheet metal of air ducts and HVAC systems
  2. Consists of a weld pin with a staked on retaining washer, typically applied with a capacitor discharge stud welder
  3. Application involves placing insulation on metal surface, pushing the pin through, and welding the entire assembly in one step
  4. Widely accepted as labor-saving fasteners in thermal and acoustical insulation markets for industrial and commercial applications
For samples, pricing, or catalog information, please email: david@huihaomesh.com

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2013

  • Total Annual:

    3000000-6000000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

15 YEARS EXPERIENCE PROFESSIONAL MANUFACTURER OEM/ODM ONE-STOP CUSTOM FACTORY MEET YOUR INDIVIDUAL PROCESSING ENSURE QUALITY AND PRECISION About HUIHAO   China HUIHAO was established in 2013. We mainly manufacture and supply Wire mesh and insulation fastener. Our corporate headquar... 15 YEARS EXPERIENCE PROFESSIONAL MANUFACTURER OEM/ODM ONE-STOP CUSTOM FACTORY MEET YOUR INDIVIDUAL PROCESSING ENSURE QUALITY AND PRECISION About HUIHAO   China HUIHAO was established in 2013. We mainly manufacture and supply Wire mesh and insulation fastener. Our corporate headquar...

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  • Huihao Hardware Mesh Product Limited
  • No.265 of zhongshan road ,shijiazhuang city ,heibei province ,china 050000
  • https://www.selfadhesiveinsulationpins.com/

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