CBP22|Champion Universal Wire/Hose Sealing Strap Black – 50pk Qty per pack = 50 – CBP22 – 6mm – Hole Sealing Straps – PANEL TRIM FASTENERS Listing The Champion product range of Trim Clips are engineered one piece snap-in fasteners designed for easy installation into pre-punched holes and body panels. Manufactured from high strength engineering plastic they are corrosion resistant.