Magnetic Sweepers

Select based on magnet strength (pickup capacity in pounds or number/size of magnets), sweep width and height clearance for the areas you clean, handle type (fixed, telescoping, or push/ride-on), and intended use (light debris in workshops vs. heavy metal on construction sites)

Magnetic sweepers collect ferrous metal debris like nails, screws, bolts, and iron shavings; they do not pick up non-ferrous materials such as aluminum, copper, plastics, glass, or organic waste

Yes—small handheld or push sweepers for light shop use are lower cost, mid-size bar sweepers with stronger magnets are mid-price, and large walk-behind or towable units for heavy-duty industrial work cost more; prices generally range from budget under $50 for basic handhelds to several hundred dollars for heavy-duty models, with many products averaging around the low-to-mid tens of dollars to low hundreds

Regularly remove collected metal by using the release mechanism or wiping plates, keep the magnet and housing clean and dry to prevent corrosion, inspect and tighten fasteners, and lubricate moving parts or wheels per the manufacturer's guidance

Wear appropriate PPE like gloves and safety glasses to handle sharp metal debris, keep magnets away from sensitive electronic devices and medical implants, and secure the sweeper during transport to prevent dislodging of collected items

Magnetic sweepers work best on hard, relatively flat surfaces like concrete and asphalt; performance on grass or loose gravel is reduced because contact between the magnet and ferrous debris is less consistent, though some walk-behind or heavy models can still collect metal on uneven ground

Compare pickup capacity ratings (pounds of metal) and look at magnet type (neodymium vs. ferrite), number/size of magnet bars, and test depth if provided; higher pickup capacity and neodymium magnets generally mean stronger attraction but also higher cost and weight