Payment Terms | L/C, D/A, D/P, T/T |
Supply Ability | 7000000 pcs per month |
Delivery Time | 10 WORK DAYS |
Packaging Details | PP BAGS+CARTON+PALLET/CASE |
Name | Capped Capacitor Discharge (CD) Weld Pins 1-1/8" |
Washers type | Round shape |
Material | Mild steel |
Washers size | 30mm |
Finished | Galvanized steel |
Pin length | 28.6mm / 1-1/8" |
Application | Fasten Insulation To The Inside Of Sheet Metal Air Ducts |
Pin Diameter | 2.7mm |
Brand Name | HUIHAOCUSTOM |
Model Number | Capped Capacitor Discharge (CD) Weld Pins |
Certification | ISO9001-2015 |
Place of Origin | CHINA |
View Detail Information
Explore similar products
Stainless Steel Round Base Cup Head Weld Pins For HVAC System
12ga Galvanized Steel Marine CD Weld Pins With Self Locking Wahser For Thermal
Copper Zinc Coated Metal Soft CD Weld Pins
Cap Head Insulation CD Safety Weld Pin Fastener
Product Specification
Payment Terms | L/C, D/A, D/P, T/T | Supply Ability | 7000000 pcs per month |
Delivery Time | 10 WORK DAYS | Packaging Details | PP BAGS+CARTON+PALLET/CASE |
Name | Capped Capacitor Discharge (CD) Weld Pins 1-1/8" | Washers type | Round shape |
Material | Mild steel | Washers size | 30mm |
Finished | Galvanized steel | Pin length | 28.6mm / 1-1/8" |
Application | Fasten Insulation To The Inside Of Sheet Metal Air Ducts | Pin Diameter | 2.7mm |
Brand Name | HUIHAOCUSTOM | Model Number | Capped Capacitor Discharge (CD) Weld Pins |
Certification | ISO9001-2015 | Place of Origin | CHINA |
High Light | 1-1/8" cd weld pins ,capped cd weld pins ,1-1/8" capacitor discharge weld pins |
Capped Capacitor Discharge (CD) Weld Pins are used to fasten insulation to the inside
of sheet metal air ducts. These fasteners are usually applied when the ductwork is being
fabricated.
The fasteners have been specifically designed to work with all currently available duct liners
and Capacitor Discharge (CD) type welding application equipment. Capped CD Weld Pins are
available for 12,25,38,50,75 and 100mm insulation.
Item: 1-1/8" Capped Capacitor Discharge (CD) Weld Pins Material: Galvanized steel Head Size: 30mm
| |
![]() |
Cup Head Weld Pins
| ||||
Head Material |
Head Dia |
Pin Material |
Pin Diameter |
Pin Length |
Galvanized steel
|
1-3/16” |
Galvanized steel or copper coated steel |
11ga (3mm) 12ga (2.7mm) |
3/8”-12” |
Galvanized steel |
1-3/16” |
Galvanized steel or copper coated steel |
11ga (3mm) 12ga (2.7mm) |
3/8”-12” |
Galvanized steel
|
1-1/2” |
Galvanized steel or copper coated steel |
11ga (3mm) 12ga (2.7mm) |
3/8”-12” |
Galvanized steel
|
1-1/2” |
Galvanized steel or copper coated steel |
11ga (3mm) 12ga (2.7mm) |
3/8”-12” |
![]() |
Duct Air Pins
| |||
Material |
Head Diameter |
Pin Diameter |
Pin Length |
Galvanized Steel |
1” or 1-3/16” |
10ga (3.4mm) |
1/2” |
Galvanized Steel |
1” or 1-3/16” |
10ga (3.4mm) |
3/4” |
Galvanized Steel |
1” or 1-3/16” |
10ga (3.4mm) |
1” |
Galvanized Steel |
1” or 1-3/16” |
10ga (3.4mm) |
1-1/8” |
Galvanized Steel |
1” or 1-3/16” |
10ga (3.4mm) |
1-1/2” |
Galvanized Steel |
1” or 1-3/16” |
10ga (3.4mm) |
2” |
![]() |
![]() | 1. This product is usually applied with a capacitor discharge stud welder. 2. The method of application is to place the insulation onto a metal surface, push the CD weld pins through the insulation, and weld affix (mount) the entire fabrication in one step. 5. Cup head CD weld pins are widely accepted as labor saving fasteners in the thermal and acoustical insulation markets primarily for commercial type insulation applications. |
Recommended for | Pin length before welding | |||
1/2" insulation(all densities) | 12.67mm | |||
1" insulation(1-1/2"ib density) | 17.63mm | |||
1" foam | 25.55mm | |||
1" insulation(3ib densities) | 23.72mm | |||
1-1/2" insulation(all densities) | 28.42mm | |||
2" insulation(1-1/2"-2" ib density) | 37.95mm | |||
2" insulation(3ib densities) | 48.77mm | |||
3" insulation(all densities) | 69.85mm | |||
4" insulation(all densities) | 95.00mm |
1. 2000 pcs / 3000 pcs/ 5000 pcs per carton 2. 36 cartons per pallet 3. or according to your requirement. | |
![]() |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2017
Total Annual:
1200000-2100000
Employee Number:
>100
Ecer Certification:
Site Member
HEBEI XIANGYI METAL PRODUCTS CO.,LTD Main Production-Metal Ring Mesh, Chainmail Scrubber, Metal Mesh Curtain, Instulation Fasteners, Solar panel Clips Pattern Design services Frame Design services Installation System Design Services Instal... HEBEI XIANGYI METAL PRODUCTS CO.,LTD Main Production-Metal Ring Mesh, Chainmail Scrubber, Metal Mesh Curtain, Instulation Fasteners, Solar panel Clips Pattern Design services Frame Design services Installation System Design Services Instal...
Get in touch with us
Leave a Message, we will call you back quickly!