The XL Linkable standard brackets are designed for customers looking to mount their linkable system on a flat surface. It can be used in conjunction with any of the Linkable sizes. Baja Designs XL Linkable Installation Sheet Application XL Linkable Lighting for Flat Surface Bracket Material Stainless Steel Description 2 Standard Brackets Mounting Hardware Description Bracketry; Hardware Mounting Hardware Included Yes Mounting Hardware Material Stainless Steel Product Type XL Linkable LED Light Bar Bracket Wiring Harness Included No