These stainless short shanks are typically used for attaching faucets to a KOMOS® Cobra style draft tower. The threaded section measures 25mm in length (0.98").
Please Note: When installing Cobra Tower Shanks onto the tower, some exposed threading is normal due to the tower's design and does not impact sealing performance. For a cleaner, professional aesthetic, we recommend using a shank spacer to cover the threads and provide a flush finish against the tower surface.