Sheet Metal Screws vs Rivets for Ductwork

Rivets for Ductwork

While finishing the ductwork for my dust collection system, I ran into a dilemma.  The sheet metal screws protrude into the ducting more than I was comfortable with.  I used the shortest screws I could find.  However, the length of the screws concerned me that chips might snag on screws and lead to bigger issues. … Read moreSheet Metal Screws vs Rivets for Ductwork