Review on 🚴 AUTOWT Bicycle Chain Repair Tool Kit - Cycling Bike Master Link Pliers Remover + Chain Breaker Splitter Cutter + Chain Wear Indicator Checker + Reusable Missing Connector - 6/7/8/9/10 Speed Chain Compatible by Joseph Lang

I bought this last June 2020 to have on hand if I need to replace the chain on my hand bike. The chain has lasted longer than I expected and I only had the opportunity to exchange it today (August 2021). When I placed the chain breaker on the chain and started depressing the pin, the T-handle rotated but did nothing. Upon closer inspection, it was found that the threads in the overmolded circuit breaker body were so fine that even light pressure on the pin would snap the threads and I could effortlessly pull the threaded T-handle completely out of the body. turn at all. I should have known something so cheap was too good to be true and given it a closer look when I first got it. It's too late to return it and I don't see a way to contact the manufacturer.