Durable Construction: Made from zinc-plated steel, these hose clamps ensure long-lasting performance and resistance to corrode and cracking. Wide Compatibility: devised to fit hoses with diameters ranging from 4mm to 25mm, providing versatility for various applications without compatibility concerns. User-Friendly devise: Quick and easy installation with a standard screwdriver, allowing for hassle-free tightening and loosening of the clamps as needed. Leak-Proof Performance: Engineered to effectively prevent leaks and withstand high pressure, ensuring your fluid system remains securely connected. Smooth Edges for : Features burr-free and smooth curled edges to protect your hands during handling and prevent damage to your hoses., Manufacturer: LMUTUNMPA