DCWecher 3-Inch Impact Hex Bit Set, 20PCS Long Allen Wrench Drill Bit Set

Powerful high-volume pump for faster inflation; delivers up to 160 PSI | Conveniently tops off cars and light truck tires with speed and ease | Easily inflates vehicle tires, bicycle tires, sports balls, and more | Auto-stop function automatically stops inflation when preset air pressure is reached to prevent overfill | Three speed settings (High/Medium/Low)