The Spectre Magna-Clamp 3860 is designed to fit 1-1/16 inch inside diameter radiator hose that have a maximum outside diameter of 1.60 inch including any covering. The
stainless steel gear drive clamp features a two-piece red and blue anodized aluminum housing that provides secure tightening at an affordable price. Magna-Clamps are
designed to perform as well as they look and are ideal for race, street, and show.
