The rafter tie from Simpson Strong-Tie is ideal for connecting a roof rafter or truss to the top of the wall as well as other vertically-offset 90° connections. It resists uplift and lateral forces at the roof connection and it can be installed singularly or in pairs. Its "ZMAX" galvanisation offers extra corrosion resistance for exterior and treated-wood applications. The product is made with steel and is offered in a package containing 100 units. This product is available individually in stores.