When purchasing, I inquired about the same chain as order code 37136057. Because I did not need 30 m. I knew it was the same thing but I bought it, but I thought it would be nice if you could specify such things as well.
It is likely to last long with robust construction At the same time the joint fittings purchased purchased a slightly smaller one accidentally though it should have bought it by examining the size. I think that it is convenient if you can display the joint fittings corresponding to this chain.