100% Marine Grade Stainless Steel T-Bolt Hose Clamp,Size #196,Range:7"- 7.31"

therefore 316 tbolt clamps are commonly used to provide leak-proof connections on marine engine and exhaust systems. Fits HPS silicone hose with 6-3/4" (171mm) inside diameter. It is recommended that two clamps be used on each end of a wet exhaust installation. Professionals also utilize the high strength 316 T Bolt clamps in applications such as water treatment and sewage systems, military, filter bags, telecommunication devices, sanitary systems, food and pharmaceutical processing equipment. Technical Specification: Effective size range: 7" - 7.31" (178mm-186mm). SAE # 196. 100% marine grade 316 Stainless Steel Band, Bolt and Nut. High strength with superior welded construction. Meets or exceeds SAE Spec. J1508 for T-Bolt clamps. 3/4" Band Width. Max. Torque Spec 75 in. lbs.