Zoom icon Click to expand Tap to zoom Chevron down icon Chevron down icon Kieninger HSU and HTU Fixation Washer by Kieninger Sale $14.70 | / SKU CP-3185 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Add to cart Spinner icon Notify me when back in stock Email address Email me when available Kieninger HSU and HTU Fixation Washer Fixation Washer for both HSU and HTU Kieninger Movements.