This embedded strap tie holdown has a high load capacity and a staggered nail pattern to help minimize splitting. The strap nailing pattern allows for nailing to the edges of double 2x's. A slot below the embedment line allows for increased front to back concrete bond and reduced spalling. Strap nail slots are countersunk to provide a lower nail head profile. 12-gauge galvanized steel. Rim joist model, strap length 39-5/8", 30-16d sinkers; accommodates up to a 17" clear span without any loss of strap nailing.