Feature:1. Hand Drill Pump: Can be used as long as there is a hand electric drill, no power supply is required.2. Simpler Fixing: You can use nails to fix the pump with great stability, which will free your hands.3. Practical Uses: The self priming pump can adapt to any harsh environment and has good practicability.4. Good Materials: Premium plastic and stainless steel materials, durable and environmentally friendly.5. Easy to Carry: Small in size and light in weight, very convenient to carry and store for daily work.Specification:Item Type: Drill PumpMaterial: Plastic + Stainless SteelImpeller Suction Method: Single SuctionFunction: Pipeline PumpPrinciple: Centrifugal PumpDrive Mode: ElectricShank Diameter: Approx. 6.35mm / 0.25in.Package List:1 x Drill Pump2 x Screw2 x Pad Rack2 x Fastener1 x User Manual