Insulation Pins and Washers
In stud welding applications, insulation pins and washers effectively secure insulation material to a metal base. They are reliable insulation fasteners designed with a pointed end to easily pass through insulation materials such as fiberglass and foam board. These fasteners are typically secured with a washer to provide additional mechanical support and a larger surface area to hold insulation in place.
Materials and Dimensions for Insulation Pins
Available in a range of styles and configurations, we carry a selection of insulation pins and washers for your applications. Southern Stud Weld provides insulation fasteners made from 10-gauge stainless steel, with sizes ranging from 1.5” to 4” for insulation applications.Compatible Weld Pin Accessories
Insulation pins can be used with our tapered base chuck accessories. One of the most widely used accessories in drawn arc and capacitor discharge stud welding processes, tapered base chucks provide a secure hold before and during the welding process. They have an internal, adjustable depth stop with a #2 Morse taper for compatibility with various stud weld guns. Tapered base chucks are available in a range of sizes to match varying stud diameters to support welding projects.Industries Using Insulation Pins and Washers
Many industries use insulation pins and washers to secure materials in heating and cooling ducts. Since these fasteners are compatible with a variety of insulation materials, like fiberglass and foam board, they are excellent for improving energy efficiency by reducing heat and cooling loss. Industries that benefit from utilizing insulation weld pins include:- HVAC/Ductwork
- Construction
- Industrial Insulation
- Aerospace