Precision Brand B152HSP All 300 Series Stainless Worm Gear Hose Clamp, 7" - 9-15/16" (Pack of 10) Series 300 stainless steel band helps provide resistance to corrosion in marine environments Stainless steel screw resists corrosion Three-piece, weld-free construction helps provide strong clamping Rounded band edges help prevent hose damage Meets SAE J1508 standard