These 100% brand new T-Bolt heavy duty Stainless steel clamps provide high tensile strength, For automotive, industrial and home uses,

 Description：

·        Clamp Range:

       1.5 in.: 43-49 mm (Max.) or 1.7"-1.93"(Max.) 

       1.75 in.: 47-55 mm (Max.) or 1.85"-2.16"(Max.) 

       2 in.: 54-62 mm (Max.) or 2.12"-2.44"(Max.) 

       2.25 in.: 60-68 mm (Max.) or 2.36"-2.67"(Max.) 

       2.5 in.: 67-75 mm (Max.) or 2.64"-2.96"(Max.) 

       2.75 in.: 73-81 mm (Max.) or 2.87"-3.18"(Max.) 

·        Material: Stainless Steel SS301

·        Band Width: 19mm or 0.75"

·        Band Thickness: 0.6mm

·        Nut size: 10mm(3/8in)

·        T-Bolt Length: 3-1/8in

 NOTE: Choose right T-Bolt clamp

Calculate your hose Outside(overall) Diameter

Make sure it’s in the range of the sizes (see above Clamp range)