Constructed with a combination of 100% polyester knit fabric at the front and 100% polyester mesh at the back

providing a balance of comfort and breathability throughout the day

engineered to keep chalk precisely where you need it while preventing spills and mess

Replacement parts: 10-87 = Screw

connecting via two rebar hooks and a central snap hook

Universal Screwlock Stand No Spring Aluminum Legs with 48" and 36" Bracket MISSINGSIZES Constructed with a combination ofA universal screwlock roof stand with no spring aluminum legs, sized with a 48" and 36" bracket to support pipe, conduit, or equipment above the roof surface. No spring screwlock design for a stable, adjustable height Lightweight aluminum legs resist corrosion on the roof Includes both 48" and 36" brackets for different support needs Universal design fits a range of rooftop support applications