Scrap Metal Tester Key Chain Magnet - Customizable- Engraved And Black Anodized

Compact Metal Testing Magnet For Gold, Silver, and Scrap Metals. Contains The Most Powerful Grade of Neodymium Rare Earth Magnet (N52). Black anodized and engraved. Customizations available for orders over 100 pcs. Choose your color and personalize.

• Identify and sort steel grades and metal alloys that contain iron, nickel, or cobalt.
• Identify/sort chrome plated items from polished aluminum, silver, and non-magnetic grades of stainless steel
• Identify/sort solid brass and bronze from plated steel items (handy in the antique market and hardware store)
• Identify/sort some types of costume (fake) jewelry, which often uses steel or nickel as the base material under the plating.
• Trigger magnet for reed switch or hall effect sensor.
• Also handy for science experiments involving ferromagnetism

The magnet insert is rated at 6 lbs (as with all magnets, this rating depends on the magnet mating to a smooth, flat, unpainted steel surface) this rating is only intended as a reference, and does not indicate lifting capacity.