Description: Black Nylon Clam Cleat Self-lock Rope Cord Tensioner Runner for Outdoor Safety Features: Suits for the cord no more than 4mm, screw bolt diameter 3mm Great accessories for tensioning boat marine yacht ropes Easy to adjust while sailing to maintain the sail shape Specification: Item Type: Clam Cleat Material: Nylon Color: Black Size: About 4.4 x 1.3cm/1.7 x 0.5inch Weight: 8 grams Volume: About 50*15*20mm/1.97*0.6*0.8inch Note: 2*Boat Rope Clam Cleats 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data See more product details 1.Control Boat Rope: The main function of Marine Boat Cleats is to control boat rope, tensioning boat yacht rope and easy to adjust when sailing to maintain the ideal sail shape 2.Practical and Firm: Use Clam Cleat to attach rows, poles, nets, and other items that need to be attached to the boat. Not easy to fall and move, very practical 3.Sturdy and High-strength: Boat Rope Clam Cleat are made of high-quality nylon which has the characteristics of being sturdy, high-strength, and corrosion-resistant. 4.Easy to Carry: Each Marine Boat Cleat is lightweight, small, and easy to store and carry. A nice accessory for kayaks, canoes, etc. Co-secures your boat and can be stored as a replacement accessory. 5.Versatile Replacement Accessories: Great replacement accessories for PVC inflatable boats, rafts, dinghy, kayaks, canoes, stand-up paddleboards, SUPs, surfboard, and more. _x000D_