Dometic Tall Slide Topper Arms/Hardware Kit in Polar White 9108783085Dometic's slide out awnings made for RV slide rooms require the arm hardware bracket kits for a complete installation. This arm hardware bracket kit was previously made in an older "hex" style whereas the current arm hardware kit is made in a newer "C shape" style. The "C Shape" style hardware has undergone a design changed and now arrives pre assembled for an easier and faster installation process. The new design provides some wind protection which