Stainless Worm-Gear Clamp for 3" ID Hoses

This stainless worm-gear hose clamp fits 3" ID hoses. Range is 2-9/16" to 3-1/2". An economical alternative to T-bolt or Constant-Torque clamps, they are useful for prototyping or temporary applications. Can be doubled up to provide more holding power. All stainless, including the screw. Made in USA.