What’s the Lifespan of Hand Tools? Why Metal Structures “Expire” and When to Throw Them Away | PT Panca Makmur Baru
In the industrial world, we’re used to seeing expiration dates on chemicals, lubricants, and safety equipment like spill kits and fire extinguishers. But what about hand tools like wrenches, pliers, or screwdrivers? Can iron and steel expire? Physically, hand tools…
