These premium constant torque hose clamps are engineered for superior clamping performance in demanding applications. Designed to fit hose diameters from 5-1/4 inches to 6-1/8 inches, these clamps maintain consistent pressure even under extreme temperature variations and vibration. The pack of 10 clamps is ideal for exhaust and emissions systems installations where reliable sealing is crucial. The robust construction features a spring-loaded design that automatically adjusts to compensate for thermal expansion and contraction of hoses and pipes. Each clamp's precision-engineered band provides uniform pressure distribution around the entire circumference, preventing leaks and ensuring a secure fit. The durable metal construction and corrosion-resistant finish make these clamps suitable for long-term use in challenging automotive environments. Perfect for professional mechanics and DIY enthusiasts who need dependable, heavy-duty clamping solutions.