I use this to hang things on a corrugated iron wall in my rented garage. I use metal hooks that don't damage the bellows and the chain slides right into the hook. I hang medium weights on it, no heavy tools and other auto stuff, and it suits my needs perfectly. The price is great - MUCH cheaper than the same type of chain at my local hardware store. Good color - although any color will do. worked for me. As for UV protection, the garage is dark until I open the gate, so I don't care.
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