The weldfasteners consist of a steel shank firmly crimped on a steel washer head.
It allows the fixing of insulation material on sheet metal such as airducts, metal beams, metal industrial equipment, etc. in a single operation.
- Insulated or uninsulated head : 30 or 38 mm dia.
- Insulated or uninsulated shank : 15 to 410 mm long
- Galvanized, copper plated or stainless steel
- To be use with our welding machine