Pro Tie 33852 Heavy Duty All Stainless Bulk Hose Clamps, SAE Size 10, Range 9/16-Inch-1-1/16-Inch, Box of 150 Heavy Duty Hose Clamps are 100% stainless steel hose clamps SAE Size 10 Range Low: 9/16" to Range High: 1-1/16" Band Width: 9/16" Screw Type: 8 MM Hex Head