The Dometic Slidetopper Hardware is designed to firmly mount your EZ Slidetopper to your RV.• Tall wall brackets with 18" extension bars• Fits 980 and 984 models• Hardware finish is black• Dometic Model: 9800018.401U Fits 980 & 984 models Black finish Dometic model 9800018.401U | Dometic Slidetopper Hardware, 18" Tall, Black