Ensure your shelter stays put through any weather with our Heavy Duty Lock Grip Clamps. Engineered for durability and performance, these clips provide a steadfast grip on your tarps, ensuring peace of mind during your adventures.Heavy Duty Performance: Designed for tough conditions, these clamps ensure secure fastening even in strong storms. Weather-resistant Construction: Crafted from durable PA material, they withstand harsh outdoor elements without compromising on functionality. Adjustable Helical Thumbscrews: Fine-tune the grip to match the thickness of your tarp for a snug fit every time. Versatile Usage: Ideal for a variety of applications including tents, car/truck covers, canopies, and more. Instant Anchor Point: Quickly attach bungee cords, tie downs, or ropes for a fast and efficient setup.