Lightweight And Excellent Abrasion Resistance - The rowing boat rope anchor is designed to ensure maximum grip on all types of ropes. Minimal wear on cam and rope at the same time - Flared entry allows easy rope engagement and quick release - Easy removal for maintenance, wire flared guide prevents rope from slipping out. Main parts aluminum, spacers nylon.good wear resistance, suitable for marine vessels and sailboats, flared inlet allows easy engagement and quick release, easy to disassemble for maintenance. Applicable to: yachts, fishing boats, sailboats, kayaks, canoes, etc. can be used. Size: 8.7*3.9cm (maximum spacing between gears: 15mm) Weight: 83g Quantity: 2pcs Material: Aluminum Oxide + Nylon