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Mini Cupped Insulation Weld Pins

Mini Cupped Head Insulation pins are pushed by and hand through the insulation board or wrap and are welded to the sheetmetal duct. The round cupped head of the pin holds the insulation in place like a washer.  A pin welder machine is required for installing these pins.

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  • Gemco / Midwest Fasteners

    Mini Cup Weld Pins (Insulated)

    Galvanized Mini Cup Insulation Weld Pins from Gemco Fasteners. Insulators use mini-cupped for p

    Price: $87.00