There is a supplier of commercial chains close to where I work. I want to get chains for my home gym.
Is there a standard gauge and length that I should get? And, do I need different chains for bench, squat, DL due to the distance from the floor?
edit: Looks like the typical options are 1/2", 5/8 and 3/4 in 6 foot lengths
Nice article by Louie S.