Check the listing for details. Two (2)Cedarslink Black 9.84ft 3 Meter Bolt Aluminum 3mm. Box Square Trussing. Color: Black, Condition: New. Listed at 1899.99 USD. Cedarslink LK-3030.3 3 Meter (9.84 ft.) Bolt Type Black Aluminum Box Truss PAIR (2)Perfect for corporate events, churches, parties, outdoor venues, concerts etc. Specifications:Ultra heavy duty, industrial grade T-6082 aluminum300mm. x 300mm. (11.81" x 11.81") width3 Meter (9.84 ft.) total length2" diameter tubing3mm. tube wall thickness (more thick than other brands)Sleek black powder coated finishIncludes 4 grade 8 bolts with assembly parts Compatible Items : Black 0.5 Meter Bolt Aluminum Truss Black 1 Meter Bolt Aluminum Truss Black 1.5 Meter Bolt Aluminum Truss Black 2 Meter Bolt Aluminum Truss Two (2) Black 2.5 Meter Bolt Aluminum Truss Black Cube Black 26"x26 Aluminum Base Plate Pair Heavy Duty Black Truss Adapter Bracket Black Hinge Corner