Generic Pot Magnet Fishing & Retrieval Eyebolt

Unique design with Countersunk Hole and Eyebolt, great for salvaged of various iron-containing nickel material underwater and good idea for magnet fishing, lifting, hanging, retrieving applications. Have fun searching items like eyebolt, screws, hooks, fasteners in your warehouse, garage or yard. Treasure hunting in the river or sea - you never know what you may find. Exquisite workmanship: magnets with best coating (Ni + Cu + Ni three-layer coating). Shiny and rust-resistant coated steel cup protects the magnet and prevents chips or cracks. The magnetic force focuses only below. The other three sides are protected by steel cups, which have almost no magnetic force and magnetic force, which corresponds to 10 times the volume of the same magnet. Long-lasting, long service life. Quality material with better magnetic properties, impact resistance, high temperature resistance and corrosion resistance.