Pro Tie 33712 Quick Release All Stainless Steel Hose Clamp, Range 1-3/4" to 16" (1.75&rdquo; to 16&rdquo;) Diameter, 1 Pack Band, housing, and screw are all stainless steel -inch wide band works for most applications Range: 1-3/4-inch diameter to 16-inch diameter Overall length: 48-inches Screw Size: 5 mm Allen Head Bolt