Wright Products 50�Reinforcing Turnbuckle for Screen Door, Zinc Plated

This add-on helps reinforce and stabilize a narrow wood or vinyl screen door, preventing it from sagging or warping. Attach the turnbuckle diagonally and simply rotate the center dial to bring the 2-halves of the turnbuckle together. Quality and durable construction ensures reliable everyday Use on your door. Easy to install and adjust. High-quality finish allows it to blend in perfectly with your door and frame.