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Huihao Hardware Mesh Product Limited

  • China,Shijiazhuang ,Hebei
  • Verified Supplier
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China 12ga X 1 1/2 '' Cup Head Weld Pins With 30 Mm Insulated Head
China 12ga X 1 1/2 '' Cup Head Weld Pins With 30 Mm Insulated Head

  1. China 12ga X 1 1/2 '' Cup Head Weld Pins With 30 Mm Insulated Head
  2. China 12ga X 1 1/2 '' Cup Head Weld Pins With 30 Mm Insulated Head
  3. China 12ga X 1 1/2 '' Cup Head Weld Pins With 30 Mm Insulated Head

12ga X 1 1/2 '' Cup Head Weld Pins With 30 Mm Insulated Head

  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
Name Cup head weld pin
Material galvanized steel is standard
Pin Diameter 2.0mm ,2.7mm,3.0mm etc
Head Diameter 30mm in common
Finished copper coating or galvanized steel
Length 3/8''-12''
Brand Name Huihao
Model Number 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
Name Cup head weld pin Material galvanized steel is standard
Pin Diameter 2.0mm ,2.7mm,3.0mm etc Head Diameter 30mm in common
Finished copper coating or galvanized steel Length 3/8''-12''
Brand Name Huihao Model Number Cup Head Weld Pins
Place of Origin China
High Light 12ga x 1 1/2 '' cup head weld pins30 mm cup head weld pins30mm cup head pins for insulation
12ga X 1 1/2" Cup Head Weld Pins With 30 Mm Insulated Head
Product Specifications
Attribute Value
Name Cup head weld pin
Material Galvanized steel (standard)
Pin Diameter 2.0mm, 2.7mm, 3.0mm, etc.
Head Diameter 30mm (common)
Finished Copper coating or galvanized steel
Length 3/8" - 12"
Product Overview

Cup Head weld pins are designed for welding through insulation, allowing fabrication in one easy step. The integrated head eliminates the need for separate washers, reducing labor time while providing a neat, finished appearance.

  • Available in Mini-Cup (MC) or Full-Size Cupped Head (CH) styles with beveled head
  • Flat head option available as special order
  • Insulated versions prevent arcing when welding through foil-faced materials
  • Custom lengths available for specific insulation thicknesses and compositions
Material Specifications
Component Specification
Material Low carbon steel (standard), stainless steel available on special order
Plating Standard galvanized finish, copper plating available
Bevel Washer edge is beveled to prevent cutting of insulation material
Paper Insulating Washers Available upon request for foil-faced insulation applications
Standard Dimensions
Material Length Pin Diameter Head Diameter
Galvanized Steel 3/8" 14Ga, 12Ga (2.7mm) 1-3/16" (30mm)
1/2" 14Ga, 12Ga (2.7mm)
3/4" 14Ga, 12Ga (2.7mm)
7/8" 14Ga, 12Ga (2.7mm)
1" 14Ga, 12Ga (2.7mm)
1-1/8" 14Ga, 12Ga (2.7mm)
1-1/4" 14Ga, 12Ga (2.7mm)
1-1/2" 14Ga, 12Ga (2.7mm)
1-5/8" 14Ga, 12Ga (2.7mm)
1-7/8" 14Ga, 12Ga (2.7mm)
2" 14Ga, 12Ga (2.7mm)
2-1/8" 14Ga, 12Ga (2.7mm)
2-1/4" 14Ga, 12Ga (2.7mm)
2-1/2" 14Ga, 12Ga (2.7mm)
3" 14Ga, 12Ga (2.7mm)
3-1/2" 14Ga, 12Ga (2.7mm)
4" 14Ga, 12Ga (2.7mm)

Note: Bold lengths indicate most popular sizes. Custom lengths and diameters available upon request.

Product Images
Close-up of cup head weld pins showing detailed construction Multiple cup head weld pins displayed on work surface
Packaging Options

Available in cartons or plastic casks, packed on pallets for bulk shipment.

Cup head weld pins packaged in cartons Palletized shipment of cup head weld pins
Installation Process
  1. Position insulation material
  2. Press cup head pin through insulation
  3. Weld in place to complete installation
Demonstration of cup head weld pin installation process
Applications
  • Fastens insulation materials to sheet metal in HVAC systems, air ducts, and industrial applications
  • Combines weld pin and retaining washer for single-step fabrication
  • Applied using capacitor discharge stud welder for efficient installation
  • Widely used in thermal and acoustical insulation markets for commercial and industrial applications
For pricing inquiries or sample requests, please contact us at 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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Get in touch with us

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

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