710-100 Woven Polypropylene 1-3/4 in. x 100 yd. Black Duct Hanging Strap

710-100 Woven Polypropylene 1-3/4 in. x 100 yd. Black Duct Strap Has a High Tensile and Abrasion Resistance. It Can be Used for Flex Duct as it's Easy to Cut and Staple to Joists.