Weld Pins (Total 4 Products)

Cup Head Weld Pins (1") Insulation Weld Pins

These fasteners are used to fasten insulation to the inside of sheet metal air ducts. These fasteners are usually applied when the ductwork is being

2013-12-31

Weld Pin 3/4" Cup Head Weld Pin Insulation Weld Pins

This weld pin are used for fastening the duct liner to the inside of duct wall.
This pin are made from 10 ga galvanized steel.

2013-12-31

Duct Liner Weld Pin Cup Head Weld Pin Weld Pin

These fasteners are used to fasten insulation to the inside of sheet metal air ducts. These fasteners are usually applied when the ductwork is being

2013-12-31

Insulation Pins Weld Pins Cupped Head Pin

Weld pins are used for fasten the insulation to the sheet metal of air duct. We have the 1/2"-2" size same as USA standard.

2013-12-31