1x Premium 304 Stainless Steel T-Bolt Turbo Hose Clamp 3.5" 82-90mm Set includes: 1 premium stainless steel T-bolt hose clamp (including hardware) Clamp Diameter (inner diameter): 82mm - 90mm (3.23"-3.54"). Band Width: 19mm (3/4") Thickness: 0.8mm material thickness. Strong, rust and weather resistant premium 304 stainless steel