B64HSP All 300 Series Stainless Worm Gear Hose Clamp, 3-9/16" - 4-1/2" Clamping Diameter 10-Pack
The high quality 300 series 1/2" band and housing are matched with a 300 series 5/16" hex head screw. This clamp is highly corrosion resistant, well suited for marine applications and is low in magnetic permeability. Rounded edges to protect the hose. Efficient three-piece construction. Screws feature deep slots for quick installation. Precision Brand® Standard Series Hose Clamps have 100% interlock construction features: one piece housing which directly locks into the band and spot weld free design. Easily installed with screwdriver, nut driver or socket wrench. Meets or exceeds SAE torque specifications.