Heavy Duty Stabilizer Clamp Double Shear Hydro Assist, Zinc coated DOM steel, 1.75 Inch Diameter Apex Chassis Note: 1.75-Inch ID: Suitable for a variety of applications that require a snug fit with 1.75-inch components. Also available in 1.5"and 2.0" The Apex Stabilizer Clamp is engineered for exceptional durability, crafted from high-quality materials that withstand the rigors of demanding conditions. Trust Apex Chassis for quality parts that deliver reliability and performance!