Magnetic oil drain plugs?

Honda Magnetic Oil Drain Plug – Joker Machine

911/944 Magnetic Oil Drain Plug - Rennline

12MM Magnetic Oil Drain Plug by ECO-PLUG

MMR Performance Magnetic Oil Sump Drain Plug - M12x1.5, Performance

Powerstands Racing 00-01946-22 Magnetic Oil Drain Bolt Black

Don't think you need one of these?. Notice the first photo of an example of my own mag drain plug that was used for only 10 hours after a fresh topend

12mm 1.5 STAINLESS STEEL MAGNETIC OIL DRAIN PLUG with CRUSH WASHER NICE

Gold Plug LLC – Magnetic Drain Plugs

Magnetic Oil Drain Plug - Rennline

™ - OTC introduces its new Drain Plug Pro™. A simple, affordable tool designed to save time, as well as enhance safety and cleanliness, during oil

5911A OTC Magnetic Oil Drain Plug Pro Tool

Here's an attractive idea: use the Powerbuilt Magnetic Drain Plug Remover Tool to remove your oil drain plug bolt quickly and securely. No dropping the bolt into a pan of hot oil or scorching your fingers trying to loosen it by hand. Simply loosen the plug with your wrench, then attach the powerful magnet to the drain plug and turn the tool to remove the plug. You will never again have to go fishing through hot, dirty oil in search of the oil drain plug again.