National Hardware 2 x 5/8 Corner Brace is designed to provide reliable reinforcement for inside right angle corner joints. This corner brace is for use in chests, screens, windows, furniture, and other applications where sturdy support is needed. It features countersunk screw holes and is intended to be used with #7 flat head screws. To ensure a secure fit, drill a pilot hole with a 5/64" sized drill bit when using wood screws. This durable and practical corner brace helps strengthen your projects with ease and reliability. Model Number: N266-481