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Product Details:
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| Product Name: | Cupped Head Insulation Weld Pins | Material: | Carbon Steel ,stainless Steel ,copper |
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| Head Size: | 30mm ,35mm | Pin Diameter: | 1.8mm,2.0mm,2.7mm,3.0mm,3.4mm |
| Surface Treatment: | Copper Plated Or Galvanized | Package: | Carton Or Pail |
| Service: | Door To Door Service | Factory: | Yes |
| Highlight: | 12ga cuphead weld pins,mild steel cuphead weld pins,hvac system cuphead weld pins |
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Product name:copper plated cupped head insulation weld pins
Cup head:30mm beveled Edge Cap
Gauge: Available in 12 GA.
Diameter: 0.105"
Lengths Available: 3/8", 1/2", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8", 1-1/2", 1-5/8", 1-7/8", 2", 2-1/8", 2-1/2",
2-5/8", 3", 3-1/2", 4", 4-1/2", 5-1/2" and 6"
· Pin material: must choose soft anneaded copper plated mild steel wire, easy to bend when fixing roofing
· Riveting firmly:when bended the cup head base is not separsted from the pin
Cup head insulation weld pisn are widely accepted as labor-saving fasteners in the thermal and acoustic
insulation markets for use in industrial and commercial applications. The most popular style of Cup Head
Weld Pins is produced out of a mild steel weld nail with a galvanized-coated mild steel retaining washer.
| base size | base material | pin diameter | pin length | pin material | finished |
| 20MM | mild steel, stainless steel, copper | 2.7MM,3MM, 3.4MM | 10MM, 25MM, 38MM | mild steel, stainless steel, copper | zinc/ copper plating |
| 25mm | mild steel, stainless steel, copper | 3mm | 10mm-65mm | mild steel, stainless steel, copper | zinc/ copper plating |
| 30mm | mild steel, stainless steel, copper | 3.4mm | 10mm-65mm | mild steel, stainless steel, copper | zinc/ copper plating |
| custom | custom | support custom | support custom |
| features of Capacitor Discharge(CD) Mini Cup Head Weld Pins | |
| BETTER PLATING | weldpin shanks Zinc and Chromate plated exceeding SMACNA standards and providing a professional appearance.Quilting Cup Head Insulation Pins are copper plated. |
| REDUCED DOWN TIME | Consistent point quality reduces frequency of machine adjustments. |
| STRONGER WELDS | Hardened steel point assures positive electrical contact for complete sheet to pin fusion. |
| CORROSION RESISTANCE | Plating exceeds current SMACNA standards for corrosion resistance. |
| TEMPERATURE RANGE | Quilting Cup Head Insulation Pins function properly over normally accepted operating range of temperatures of 0 degrees C to 121degrees C and are not adversely affected at temperatures of 0 degrees C to 287 degrees C. |
| VIBRATIONS | Quilting Cup Head Insulation Pins will not fatigue or be physically affected by vibrations normally found in high velocity air handling systems. |
This type of Capacitor Discharge (CD) pin is welded through the insulation, allowing the fabrication to be
done in one easy step. The head of the pin is attached to the nail, so there is no need to add a washer.
| 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 |
| Product | Quantity | Box size | Weight |
| 12Gauge 3/8” cup head weld pins | 1000Pcs | 26×26×8CM | 2.85KG |
| 12Gauge 7/8” cup head weld pins | 1000Pcs | 26×26×11CM | 3.5KG |
| 12Gauge 1” cup head weld pins | 1000Pcs | 26×26×11CM | 3.7KG |
| 12Gauge 1-1/8” cup head weld pins | 1000Pcs | 26×26×13CM | 4.2KG |
| 12Gauge 1-7/8” cup head weld pins | 1000Pcs | 26×26×18CM | 4.85KG |
| 12Gauge 2” cup head weld pins | 1000Pcs | 26×26×18CM | 4.95KG |
| 12Gauge 3” cup head weld pins | 1000Pcs | 26×26×18CM | 7.05KG |
| 12Gauge 4” cup head weld pins | 1000Pcs | 26×26×32CM | 7.6KG |
HUIHAO company is a insulation fasteners/insulation anchors manufacturing company,
we produce all kinds of insulation pins and washers.can make mold according your drawing pic ,Our products
is as following :
CD weld pins Lacing Anchors
bimetallic pin Cup head weld pins
Quilting pins perforated base pins
self adhesive pins aluminum solar panel mesh clip
all kinds of self locking washers, Dome caps.
Special design can contact us make new mold as your pic or drawing pic !
Contact Person: emily
Tel: 86-18032788121
Fax: 86-1336-3891298
