These extra long shanks are suitable to attach taps to a Jockey Box (esky) , Fridge/Freezer or cold room wall. They come with: – 150mm (total length) Shank – Angled 6mm Barb tail – Nut and washer to attach the barb tail – Nut – Ring collar Will go through esky/fridge/cool room doors up to 110mm thick. Requires 22mm hole, link to 22mm hole saw below.