OC PEEK Loop Washer is a 4 Slots Button, designed for tibial fixation in cruciate  reconstructions. It has an outer diameter of 17mm. Featuring a tapered wedge for secure fit in 7-11mm tunnels, it offers both open and closed slots in one button. Preloaded in an adjustable loop and accommodating extra sutures/tapes, it supports internal bracing. Made from PEEK material, it offers 100% radiolucency for clear imaging. It also ensures strong and reliable performance in knee arthroscopy surgery.