Huihao Hardware Mesh Product Limited
Huihao Hardware Mesh Product Limited- Admin@huihaomesh.com pattern design, frame design, color finished and installation parts Insulation pins- Fabric Lamianted glass- Mesh Drapery - Architectural
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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.
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Item: 1-1/8" Capped Capacitor Discharge (CD) Weld Pins Material: Galvanized steel Head Size: 30mm
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Cup Head Weld Pins
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Head Material |
Head Dia |
Pin Material |
Pin Diameter |
Pin Length |
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Galvanized steel
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1-3/16” |
Galvanized steel or copper coated steel |
11ga (3mm) 12ga (2.7mm) |
3/8”-12” |
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Galvanized steel |
1-3/16” |
Galvanized steel or copper coated steel |
11ga (3mm) 12ga (2.7mm) |
3/8”-12” |
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Galvanized steel
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1-1/2” |
Galvanized steel or copper coated steel |
11ga (3mm) 12ga (2.7mm) |
3/8”-12” |
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Galvanized steel
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1-1/2” |
Galvanized steel or copper coated steel |
11ga (3mm) 12ga (2.7mm) |
3/8”-12” |
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Duct Air Pins
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Material |
Head Diameter |
Pin Diameter |
Pin Length |
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Galvanized Steel |
1” or 1-3/16” |
10ga (3.4mm) |
1/2” |
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Galvanized Steel |
1” or 1-3/16” |
10ga (3.4mm) |
3/4” |
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Galvanized Steel |
1” or 1-3/16” |
10ga (3.4mm) |
1” |
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Galvanized Steel |
1” or 1-3/16” |
10ga (3.4mm) |
1-1/8” |
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Galvanized Steel |
1” or 1-3/16” |
10ga (3.4mm) |
1-1/2” |
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Galvanized Steel |
1” or 1-3/16” |
10ga (3.4mm) |
2” |
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| 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 | |||
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1. 2000 pcs / 3000 pcs/ 5000 pcs per carton 2. 36 cartons per pallet 3. or according to your requirement. | |
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1. Are you a manufacture or a trader?
We are a manufacture, located in Hebei province, China.
2. Do you support product customization?
Yes, the material, the surface finish, the wire diameter, the length all could be customized.
3. Can i get samples?
Yes, samples for quality confirm are supported in our company.
4. How do you control and ensure product quality?
1) Confirm with you every details before quoting.
2) Before production, we will reconfirm all the details again.
3) During production, we strictly implement "IATF 16949 Quality Management System" standard.
4) We will send you videos and pictures during the production and shipment process.
5. What's your advantages?
Cooperate with us, we can ensure:
1) Competitive price: we sale what we manufacture.
2) On-time delivery: we have the auto-production line to ensure the on-time delivery.
3) Excellent quality: we have rich experience, our products are in line with international standard.
4) Good after-sale service: we offer good after-sale service for each order.