Hose Clamp, Band Material Steel, Band Material Finish Zinc Plated, Band Material Grade Not Applicable, Band Thickness 0.039 in, Band Type Not Applicable, Band Width 19/64 in, For Maximum Outside Diameter 19/32 in, For Minimum Outside Diameter 31/64 in, Maximum Closing Force 2,500 N, SAE Number 1,008, 1,010, Series 1 Ear, Clamp Type Double-Ear Clamp, Features Visible Deformation Provides Evidence of Proper Closure, Standards DIN EN ISO 9227, Compatible Install Tool HMK 01/S01