Pro Tie 33804 Regular Duty All Stainless Bulk Hose Clamps, SAE Size 12 Mini, Range 11/16-Inch-1-1/4-Inch, Box of 230 Regular Duty Hose Clamps are 100% stainless steel hose clamps SAE Size 12 Mini Range Low: 11/16" to Range High: 1-1/4" Band Width: 5/16" Screw Type: 6 MM Hex Head