Elevate your automotive projects with TRUCKMETER's professional-grade AN Hose End Finisher Clamps, engineered for maximum performance and reliability. Each clamp combines premium black anodized aluminum construction with industrial-strength 201 stainless steel worm gear mechanisms, delivering unprecedented clamping force and durability for demanding automotive applications. Our innovative design features precision-machined hex structures for easy installation and adjustment, while the advanced worm gear mechanism ensures even pressure distribution for superior sealing performance. These clamps are specifically engineered to provide professional-looking finishes on various hose types, including stainless steel braided, nylon braided, and rubber hoses. Extensively tested under extreme conditions, these clamps maintain their integrity at pressures up to 1500 PSI and temperatures ranging from -50°F to 250°F, making them ideal for high-performance automotive applications. Perfect for professional mechanics and automotive enthusiasts alike, these clamps excel in LS swap projects, custom fuel system builds, and cooling system modifications. The premium black anodized finish not only provides superior corrosion resistance but also maintains its appearance over time, ensuring a lasting professional look. The precision-engineered threading and robust construction allow for repeated use without deformation or performance degradation.