definitely worth the money if you use lock out tag out at all this is a sturdy lock for the money!I love this particular lock. First it's metal and not some cheap plastic. When I lockout a circuit or machine or valve out in my trade. I feel it is securely locked out. I wish companies would go back to buying lockout tag out locks like this.his again. This is a good lock period!On time and as advertised. We have been using these for decades and never disappointed.This lock has the ability to adapt to 9 out 10 LOTO mechanical DevisesLocks works but, I believe I received a used lockThe lock feels really solid and the lock is crisp.Great lock. I was worried that it would be junky buts it’s a very nice lock.Great lock has 3 serrated spools and 2 serrated pins. All they key pins were serrated.Cons: all the great security pins, but no anti bypass wafer. I would highly recommend adding the anti bypass wafers American puts in their higher end locks.Solid lock with good mechanism. The long shackle makes it easy for lock boxes.Esta muy bueno el candado 100% satisfecho no duden en comprarlo