BCLIPS are plastic box clips used in connecting to hold two layers of double wall or triwall triple wall corrugated together. Quick snap in jointed fasteners connect corrugated layers together for reusable custom pack designs. BCLIP Connecting clip models: Doublewall HP601W HP602W Non dusting hand hold reinforcer PP901WP PP900WP or an HSC Overpack to a wooden deck with our "L" Pallet clip PP400WL.