OZCO's Ornamental Wood Ties (OWT) 5″ Flush Outside 90° Ironwood Connectors are manufactured with hot-dipped galvanized heavy gauge steel and finished with a black powder coating providing superior corrosion resistance and ultimate strength. The OWT 5″ 90° Flush Outside Connectors offer pre-tapped holes for use with OWT Timber Bolts or OWT Timber Screws increasing versatility with optional added support for maximum holding strength. OWT 90° Flush Outside Ironwood Connectors are designed for use in roofs, pergolas, and rafting. Each project might require different sized OWT Timber Bolts to be used in place of or with OWT Timber Screws depending on the thickness of materials used and load-bearing needs. Please visit our full line-up of Specialty Fasteners including the OWT Timber Bolts, Screws, and Hex Cap Nuts. While all of our OWT Hardware is designed for exterior projects they are #OWTstanding for interior design, from architecture to furnishings. Looking for a matching Ironwood OWT Truss Accent Connectors offer the finishing touch to OWT's Inside & Outside Angle Ties including the 90° Flush Inside or Outside, 45° Flush Inside or Outside, “T” Tie Plate and Butt Joint Flush.