API Grand Slam climbing stand, in good condition because my life depends on it.
Thanks for the advice and instructions, sounds easy enough.Replacement chains are easy and affordable. Go to your nearest Tractor Supply (or equivalent) and buy two coils of roller chain. I think 2040 is the size that matches the current chain but don't quote me on that. While you are there, pick up a length of plastic tubing just large enough to squeeze over the chain snugly. Cut the chain to the required length and tie a wire to the chain. Pass it through the tubing and use that to pull the roller chain up through the tubing. Use a hot drill bit to melt holes in the tubing ends for the pins to push through. Easy and affordable.