part number: 20010S 20010S WORM-DRIVE HOSE CLAMP - SLOTTED SCREW Worm-drive clamp for use on fuel, oil, air and coolant lines. Won't distort hose. Tighten with flat head screwdriver. Screw Type: Slotted screw with collar Material: Stainless steel Minimum Hose Diameter: 9/16 inch Maximum Hose Diameter: 1-1/6 inch... MSRP: Now: $7.68 Add to Cart part number: 20010S 20010S WORM-DRIVE HOSE CLAMP - SLOTTED SCREW MSRP: Now: $7.68 Add to Cart