This Zimmer CHARNEY Clamp QTY (6) 443-01 & QTY (2) 443-11 & 11 Rods are in good condition and are guaranteed to be fully functional. This item came from a local lab that had surplus inventory and shows little signs of normal use. We urge customers to view all photos as they show overall condition, included accessories, and useful information. Please feel free to contact us with any questions.