【Upgrade tarp clips】Tarp clips is designed with 6 rows of Teeth, Toothed crocodile mouth is much more wider 1.73 inch (4.4cm), Can be Opened Up to about 0.59 inch /1.5 cm,More Powerful Stronger Bite Force,Much more stable.It will not damage your tent or your other cover,【Load bearing of heavy duty clips】Unique Mouth designed,More Powerful Stronger Bite Force Loaded Bearing about 110.23 lb-160 lb (50-70KG),Work perfectly to hold pool cover in place, even during 60mph + winds ,It is safer to prevent the tarpaulin from falling.,【Adjustable Helical Thumbscrews 】Tarp clips clamps designed with adjustable spiral thumb screws,Easy to install or remove, just tighten or loosen the screw knob to adjust on thick or thin tarps.,【Premium Material 】The tarp clips heavy duty lock grip are made of PA material, Super High-strength Nylon Material, , which is waterproof, weather-resistant and tear-resistant. you can reuse these tarp clips for a long time.,【Value For Money Combo】30PCS Heavy Duty Tarp Clips and 100-PACK of strong plastic cable ties usable in many applications,The tent clamps are ideal for holding up tarp for tarp clips, car truck covers tarp clip boat tarp clamps heavy duty Pool tarp clamps, canvas clamps