Payment Terms | L/C, T/T, Western Union, paypal |
Supply Ability | 5000000pcs per 30 days |
Delivery Time | 5-8 work days |
Packaging Details | 1. 2000 pcs / 3000 pcs/ 5000 pcs per carton 2. 36 cartons per pallet 3. or according to your requirement. |
Product name | M1.8x50 Galvanized Steel Air Duct Insulation Pins |
Material | Galvanized Steel |
Brand | HUIHAO CUSTOM |
Head Dia | 30mm |
Usage | Fasten Foil Faced Insulation Materials |
Pin Diameter | 1.8mm |
Samples | supported |
Pin Length | 50mm |
Brand Name | HUIHAO CUSTOM |
Model Number | Air Duct Insulation Pins |
Certification | ISO |
Place of Origin | China |
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Product Specification
Payment Terms | L/C, T/T, Western Union, paypal | Supply Ability | 5000000pcs per 30 days |
Delivery Time | 5-8 work days | Packaging Details | 1. 2000 pcs / 3000 pcs/ 5000 pcs per carton 2. 36 cartons per pallet 3. or according to your requirement. |
Product name | M1.8x50 Galvanized Steel Air Duct Insulation Pins | Material | Galvanized Steel |
Brand | HUIHAO CUSTOM | Head Dia | 30mm |
Usage | Fasten Foil Faced Insulation Materials | Pin Diameter | 1.8mm |
Samples | supported | Pin Length | 50mm |
Brand Name | HUIHAO CUSTOM | Model Number | Air Duct Insulation Pins |
Certification | ISO | Place of Origin | China |
High Light | m1.8x50 welding insulation pins ,air duct welding insulation pins |
M1.8x50 Air Duct Insulation Pins are used to fasten insulation materials onto steel duct work
or other steel surfaces.
The air duct insulation 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 duct pins.
![]() | Head Material: Low carbon steel Head Surface Finish: galvanized Head Edge: Beveled edge washer to prevent cutting of insulation material. Head Diameter (C): 30mm Pin Material: Low carbon steel Pin Surface Finish: galvanized Pin Diameter (D): 1.8mm Pin Length (L): 50mm |
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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. Hanging the insulation |
![]() | 2. Press the pin through insulation |
![]() | 3. Weld in place and install the washer to complete the installation |
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.
Company Details
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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