140-SPAN-18-N Package includes 2 crank stands and three 6.5 foot black steel triangle truss sections that slide together to create a 19.5 foot span of truss. **T-adaptors included** T-adaptors are to connect trussing to the stands. Capacity 100 lbs evenly distributed. Truss pipes are 1 1/8 inch diameter; Truss sections are 6 inches in overall width. Optimum height with legs straight out is 10.5 feet. Maximum safe height is 10 feet. Weight 92 lb.