I was talking to a fellow down in Miami years ago who was once in the lawn care business but his blowers, weed eaters etc were being stolen out of the back of his truck. This idea immediately popped into my head. I already had the chain & bought the cuffs at Harbor Freight for $10. I haven't done it yet but was going to add several short chains to the long chain and add additional handcuffs. I think this is the perfect way to lock up my equipment, you can see where I locked the cuff on my BR 600. There are plenty of small spots where the cuff will lock, on the pole of a weed eater, the back trigger area of a chainsaw, the under carriage of a wheelbarrow etc. I carry the cuff key on my key chain. A long key would be better but mine is a short key. I thought I'd share my idea with you guys. Oh, my welder charged me $5 to weld it to together also. Overall, a cheap & very secure way to lock up unattended equipment!