Patagonia Foot Tractor Aluminum Bar Replacement Kit - Danner (Sale)If you need this kit, it means youre fishing a lot. It contains everything you need to replace all the bars and screws on a pair of Patagonia built by Danner Foot Tractor Wading Boots for like new traction. Features For easy replacement, the kit contains 8 small and 6 large bars, 22 fastening screws, 26 hex screws and a wrench Available in four sizes: S (56), M (79), L (1012), XL (1314) 454 g (16 oz) Materials 8 small aluminum bars; 6 large aluminum