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 |