Squirrelly 2.75" Heavy Duty Stainless Steel T-Bolt Clamp for 2.75 inch Turbo Intake Intercooler Hose Piping Tired of your intercooler piping blowing off? Upgrade to these Heavy Duty Stainless Steel T-bolt Clamps and leave those old worm clamps in the dust. Our T Bolt clamps are made from heavy duty 304 stainless steel with rounded band edges to protect soft hose materials from cuts. These high quality T-Bolt Band Clamps provide high tensile strength, durability, and are corrosion resistance. Fits 2.75" outside diameter piping. T-Bolt clamp measurement: Largest 81mm / Smallest 73mm, 3.18inch - 2.87inch