HPLC 6-Stack Fastener Kit, Gray, Used For Secure HPLC With Base Buckles To Countertop And Equipment Buckles To Six Stacked Components On Both Sides, Includes Two Fastener Assemblies: (2) 2 in X 2 in Countertop Buckles With 3M VHB Adhesive, (12) 1 in X 2 in Equipment Buckles With 3M VHB Adhesive,(2) 28 in Coated Locking Straps, (12) Surface Prep Pads, Instructions