Aluminum Truss 300 Square Length 3.6m Black Country of Origin: China Shipping will vary by delivery address. Stock is always fluctuating, please contact us. Truss Structure Description Our truss can be used to connect parts with bolts and nuts, from event decoration to shop decor. For exhibitions, etc., you can decorate your items like no other booths. It can also be used for straight lines, T-shapes, as well as for a round beauty. Truss is a form of structural format, which is a structural structure that uses a bolt-nut jointed at the joint of the member and is constructed using a triangular. Aluminum and iron are often used. Bolt Nut Washer Required for Connection. (We do not sell the above sets so please buy it at your local hardware store.) Please use the following sizes when purchasing. Hex Bolt 10 x 25. 【Homernut M10】 [Round Washer M10] ■ If the delivery address is a personal name, we cannot ship it. ■Please be sure to include the company name for the delivery address.