2.5" Coated Stanless Steel 10mm Lock Bolt V-Band Clamp Made of High Quality Stainless Steel for Strength & Durability Universal Application for Use with Turbo, Intake, Exhaust, Intercooler Piping 2.5" Inner Diameter / 10 mm Lock Nut Bolt that Secures a Tight Hold Micro TIG Welded Zinc-Coated Clamp Body