Duro Dyne - 1" Slope Washer Pins for 1" High Density Duct Liner
About This Product
Duro Dyne - CTC Sloped Washer Weld Pins Smooth shank pin that easily penetrates through the insulation; even when used with manually operated pinspotting machines. Consistent formed point for more uniform high strength welds. Sloped Washer for a smooth transition from the insulation surface to the quilting depression.