The HARDCAST 308325 DynAir Spot-Ons Insulation Fastener is designed for securely fastening insulation blanket or board to sheet metal. This product utilizes ring shanked pins crafted from fourteen gauge low carbon steel, which have been annealed and zinc-plated for durability. Companion clips, available separately, facilitate simple installation and keep any board or blanket insulation securely in place. Spot-Ons can be used with insulation ranging from one half inch to two and a half inches thick.
Effective method for securing insulation blanket or board to sheet metal
Constructed from fourteen gauge low carbon steel, annealed and zinc-plated
Companion clips available for easy installation
Product Highlights
Fastens insulation securely and effectively on various surfaces.