12 -11 Gauge Insulation CD Weld Pins or Copper Plated Insulation Weld Pins are essential for securing insulation materials in place effectively. Manufactured by Hvac Insulation Supplies Co. ltd, these weld pins are designed for use with CD stud welding machines. The pins come in various diameters, including 10 Gauge, 11 Gauge, and 12 Gauge, with lengths ranging from 3/8" to 12".

Product Specification
Product Name Copper plated insulation weld pins
Material Low carbon steel
Plating Copper plating
Pin Diameter 10 Gauge, 11Gauge, 12 Gauge, 14 Gauge
Pin length 9.5mm to 500mm long
Application Metal building insulation, marine insulation

Packing
Product Quanttiy Box size Weight
11 Gauge 3” insulation weld pins 3000Pcs 26×26×8CM 12.5KG
11 Gauge 3.5” long Lacing Anchors 2500Pcs 26×26×8CM 12.5KG
11 Gauge 4” long Lacing Anchors 2000Pcs 26×26×8CM 11.5KG
11 Gauge 5” long Lacing Anchors 1500Pcs 26×26×8CM 10.5KG

Our cooper plated insulation weld pins advantage
1: Standard weld tips- our copper plated insulation weld pins have the standard weld tips on the weld pins head. Easy weld to the sheet metal
2: It work with all CD stud welding machines
3: All cooper plated insulation weld pins are annealed, the weld pins are easy to bend over.

FAQ
1: Q-Do you sell the weld machines for the copper plated weld pins?
A-Yes, we sell the weld machines for the cooper plated weld pins. If you need the weld machines, please let us know.
2: Q- How do use the copper plated insulation weld pins to install the insulation material?
A- weld the copper plated weld pins to the sheet metal, install the insulation material on the weld pins, press the self locking washer on the weld pins to secure the insulation material, finally bend over the weld pins or clip off the weld pins.
3: Q-why do we weld the copper plated insulation weld pins to the sheet metal failed?
A-If the weld pins and weld machine with not any problem, please grinding the sheet metal surface before welding, it will not have any rust on the sheet metal.

These copper-plated pins offer superior adhesion and durability. The copper coating enhances the welding process, ensuring a secure bond between the pin and the sheet metal. This design feature makes them ideal for both metal building and marine insulation applications.