Worm Gear Hose Clamp Band Material Stainless Steel Band Material Grade 301 Band Thickness 0.028 in Band Type Recessed Bead-Lined Band Width 9/16 in Clamp Maximum Inside Diameter 1 5/8 in Clamp Minimum Inside Diameter 3/4 in Fastener Housing Material 301 Stainless Steel For Maximum Outside Diameter 1 5/8 in Grade Heavy Duty Maximum Operating Temperature 500 Degrees F SAE Number 19 Screw Material Stainless Steel Screw Material Finish Not Applicable Screw Material Grade 410