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| Categories | Rock Wool Insulation Pins |
|---|---|
| Brand Name: | HUIHAOCUSTOM |
| Model Number: | 25-CD-PINS |
| Certification: | ISO9001-2015 |
| Place of Origin: | CHINA |
| MOQ: | 30000 pcs |
| Payment Terms: | L/C, D/A, D/P, T/T |
| Supply Ability: | 650000 pcs per month |
| Delivery Time: | 7 work days |
| Packaging Details: | carton+ pallet |
| Production: | Air-Duct Insulation Pins |
| Base tpye: | cupped head |
| Base size: | 25mm/30mm |
| Pin diameter: | 2.7mm, 3mm, 3.4mm |
| Length in common: | 10mm, 15mm, 25mm, 38mm |
| PIN TYPES: | Weld nails |
| Company types: | Manufacturer |
| ODM/OEM: | Support |
Quick details of the air-duct insulation pins
| Material: | Carbon steel, stainless steel, copper |
| Keywords: | 12 ga metal insulation pin |
| Packaging Details | Packing can be customized as per equirements |
| Pin length: | 1-1/2",2-1/2",3-1/2",4-1/2",5-1/2" |
| Production workmanship: | Automated production |
| Report: | Material test report and dimension measurement report |
| Supply Ability: | 100000 Piece/Pieces per Month |
| Surface treatment: | zinc coated/ copper plated |
| Washer Dia.: | 25mm/30mm for your choose |
| Type: | cupped head CD weld pins |
Destripations of air-duct insulation pins
Mini-Cup Head Capacitor Discharge Weld Pins are manufactured to be a single robust fastener. The precision attachment of cap and shank allows for better contact when welding. The optional protected adhesive on the underside of the cap acts as a superior insulator over traditional paper washers.
Specifications details of air-duct insulation pins
| cup base size | pin diameter | pin length | material | ODM/OEM |
| 25mm | 3mm, 3.4mm | 10mm, 15mm, 20mm, 25mm, 38mm | MS, SS, CO | Support |
| 30mm | 3mm, 3.4mm | 10mm, 15mm, 20mm, 25mm, 38mm | MS. SS,CO | support |
Images of air-duct insulation pins


Applications introduction of the Air-Duct Insulation Pins
| 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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