A lightweight, streamlined clamp generally used in small diameter applications such as air & fuel lines. The streamlined configuration allows for installation in tight fitting or difficult to reach areas. Superior Corrosion ResistanceHeavy Duty Construction.High Strength.Perfect for Industrial – Automotive – Marine – Lawn & Garden – Plumbing9/16″ Stainless Steel Band5/16″ Slotted Plated Hex Head ScrewSAE SIZE 64 – 9/16″ ( 14.27 mm ) Band – 2 1/2″ to 4 1/2″ ( 64 to 144 mm )10 Per Box Made in Mexico