2-piece/set Boat Jam Cleat Self-Lock Rope Black Nylon Clam Cleat Cord Tensioner Runner Canoeing Kayak Surfing Marine _x000D_ Features: _x000D_ Size: approx 4.4x1.3cm/1.7x0.5 inch. _x000D_ Strong corrosion resistance and durable in saltwater circumstance. _x000D_ Suitable for the cord no more than 4mm, screw bolt diameter 3mm. _x000D_ Great accessories for tensioning boat marine yacht ropes. _x000D_ Easy to adjust while sailing- to maintain the perfect sail shape. _x000D_ _x000D_ _x000D_ Specifications: _x000D_ Material: nylon _x000D_ Size: approx 4.4x1.3cm/1.7 x 0.5 inch _x000D_ _x000D_ _x000D_ Package Includes: _x000D_ 2xSelf-Lock Rope _x000D_ _x000D_ _x000D_ Note: _x000D_ Please allow 1-3cm error due to manual measurement. please make sure you do not mind before you bid. _x000D_ Due to the difference between different monitors, the picture may not reflect the actual color of the item. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_