Home / Recreation / Treadmill Nut 256953 Treadmill Nut 256953Price Not Available Price may not be up-to-date. Out of Stock View Product Part Number: 256953 Brand: PROFORM FITNESS PRODUCTS, INC Seller: Sears PartsDirect Category: Recreation Possible Matches$21.83Imprisoned: Brides of the Kindred, Volume 22 Description This nut (part number 256953) is for treadmills. Follow appropriate safety practices when installing nut 256953.