Specifications: Made of aluminum alloy material, wear-resistant and durable. Waterproof and rust-proof, long service life. Easy to install and use. Item Name: Hose Separator Clamp Material: Aluminum Alloy Quantity: 1 Piece Features: Waterproof, Wear-resistant, Durable Size Details AN4: Length: 32mm / 1.26", Width: 15.5mm / 0.61", Hole Diameter: 11mm / 0.43" (Approx.) AN6: Length: 44mm / 1.73", Width: 18mm / 0.71", Hole Diameter: 13mm / 0.51" (Approx.) AN8: Length: 52mm / 2.05", Width: 22mm / 0.87", Hole Diameter: 16mm / 0.63" (Approx.) AN10: Length: 58mm / 2.28", Width: 28mm / 1.10", Hole Diameter: 19mm / 0.75" (Approx.) Notes: Due to the light and screen setting difference, the item color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Hose Separator Clamp