20"X20" Aluminum Base Plate/ Top For Square Trussing Fits 8"x8" Truss LK-SAT

20" x 20" base/top plate for 8"x8" square box aluminum truss sections with 1.25" diameter tubing (LK-SAT models) Includes 4 half couplers on the base along with 4 pins and clips to mount square truss Incredibly heavy-duty industrial strength aluminum to withstand the most demanding events and all weather Larger/sturdier/thicker base than other brands! (6mm. thickness) Rounded edges to avoid injury and damage (compare to other brands) Unit weight: 9 LB.