57 Series Worm Drive Clamp,1 5/8" Hose ID, 1 1/4" Dia, Stnls Steel 201/301

Features: Helpful in hard to reach areas, they feature deep slotted screw design that prevents screwdrivers form slippage and puncturing the hose wall | Hex clamps can be installed with a screwdriver, nutdriver or socket wrench