Adhesive Plate Assembly, Silver, Weight Capacity 1,000 lb, Used For Secures your Attached Units to A Wall/ Uni-Strut System With SS Cable and Quick Release, Quick Disconnect, Includes (2) 24 in Stainless Steel Cables, (2) 4 in X4 in Stainless Steel Attachment Plates with 3M VHB Adhesive,(4) Quick Links,(2) SS Wall/Strut Brackets,(2) 3/8 in Strut-Washer Nuts,(2) 3/8 in x 1 in 16-TPI Grade 5 Bolts,(2) 3/8 in x 1 in Flat Washers,(2) Surface Prep Pads,Instructions Manual