Simpson Strong-Tie ETB90A-SCRB Description

The ETB90A Hidden Timber Connector is designed for efficient and secure glulam beam connections, offering a flush installation and corrosion-resistant screws.

Simpson Strong-Tie ETB90A-SCRB Includes

• (1) ETB90 Hidden Timber Connector
• (1) Set of SCRB screws

Simpson Strong-Tie ETB90A-SCRB Features

• Faster than other time-consuming methods and requires removal of less beam material
• Three sizes address common beam sizes from 4×6 through 6×12
• Connector can be routed into the beam end for a completely flush installation
• Templates available to make accurate installation more efficient

Simpson Strong-Tie ETB90A-SCRB Applications

• Glulam beam connections in architectural and structural projects
• Indoor architectural products requiring decorative and functional hardware

Simpson Strong-Tie ETB90A-SCRB Installation Overview

1. Use all specified fasteners as per General Notes.
2. Rout a 3/8″ (10mm) deep pocket into the side of the supporting beam for the lower plate.
3. Install lower plate with 16d hot-dip galvanized nails (not included in kit).
4. Install horseshoe plate onto end of supported beam using SCRB screws supplied in kit.
5. Screws are installed at a downward angle (approx. 45).

Simpson Strong-Tie ETB90A-SCRB Specifications

NOTE: Do not use ETB connectors with preservative-treated woods.