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[China]
Trade Verify
Address: No.265 of zhongshan road ,shijiazhuang city ,heibei province ,china 050000
Contact name:zhijing.gao
Huihao Hardware Mesh Product Limited |
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Verified Suppliers
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Duct Liner Weld Pins with cup head are used to fasten insulation materials onto steel duct
work or other steel surfaces. The duct liner weld pins are welded to the metal after they
pierce through the insulaton and make contact with the surface.
A Capacity Discharge Stud Welding Machine (CD) is necessary for use with these pins.
Pins have a paper washer or can be plastic coated to prevent sparking
| Item | 4" Duct Liner Weld Pins Used To Fasten Insulation Materials Onto Steel Duct Work | |||
| Brand | Huihao Custom | |||
| Material | Carbon Steel | |||
| Plating | Copper coating for the nails | Zinc coating for the head | ||
| Bevel | Head edge is beveled to prevent cutting of insulation material | |||
| Head Size | 1-3/16" (30mm) | |||
| Head Thickness | 0.5mm | |||
| Nail Diameter | 0.106"(2.7mm) | |||
| Nail Length | 4" / 105mm | |||
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Manufacture | Huihao Hardware Mesh Product Limited |
Brand | HUIHAO CUSTOM |
Item | Duct Liner Weld Pins |
Usage | Fasten insulation materials onto steel duct work or other steel surfaces |
Head Material | Galvanized steel is standard |
Head Size | 1-1/2" (38mm), 1-3/16" (30mm), 1" (25mm) are standard |
Nail Diameter | 0.135" (3.4mm), 0.106"(2.7mm), 0.08"(2.0mm) are common |
Nail Length | As Your Requirement |
| Item: Duct Liner Weld Pins Base Material: Galvanized Steel Base Size: 30mm Nail Material: Galvanized Steel Nail Diameter: 2.7mm Nail Length: 25mm
If special requirement for the size and material, it could be customized according to your requirement.
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 | Item: Duct Liner Weld Pins Base Material: Galvanized Steel Base Size: 30mm Nail Material: Copper Coated Mild Steel Nail Diameter: 2.7mm Nail Length: 105mm
If special requirement for the size and material, it could be customized according to your requirement. |
 | Item: Duct Liner Weld Pins Base Material: Galvanized Steel Base Size: 30mm Nail Material: Copper Coated Mild Steel Material Nail Diameter: 2.7mm Nail Length: 105mm
If special requirement for the size and material, it could be customized according to your requirement. |
Cup head duct liner weld pins are usually applied with a capacitor discharge stud welder.
The method of application for the duct liner weld pins is to place the insulation onto a metal
surface, push the weld pins through the insulation, and weld affix (mount) the entire fabrication
in one step.
Cup head duct liner weld pins are widely accepted as labor saving fasteners in the thermal
and acoustical insulation markets primarily for commercial and industrial application.
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 is supported.
4. Can you accept small orders?
Yes, for common size, we could accept small orders.
5. 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.
