OZCO Ornamental Wood Ties (OWT) gives you the style you want with the strength you need. OZCO’s 6 in. x 6 in. Post Base Twin Rail Saddles Ironwood are part of the complete OZCO Ironwood Railing System and match seamlessly with other products in the line. The Twin Rail Saddle can be mounted at 90 degrees or perpendicular and can create a 90-degree corner or an in-line post. OZCO Rail Saddles are pre-engineered to accept the railing saddle at the proper height for building codes and include two cutouts for maximum versatility.