AKOAK 2 Pcs Kayak Screw Nut Hardware, Track Canoe Kayak Track Installation System Fishing Boat Accessories

["Nylon material + 304 stainless steel; Non-slip, comfortable and interchangeable.","Compatible with most track systems, can bring you more convenient replacement or repair.","This is the perfect alternative kit for mounting attachments on kayaks and boats' track systems.","Use these nuts to secure your items to the track (not included) for easy movement. Can be used for kayaks, dinghies, canoes, dinghies, etc.","PACKAGE CONTAINS: 2 x m6 screws and 2 x nuts, which can be used for spare parts or replacement of nuts and screws."]