Steel Passing Link Chain

Steel Passing Link Chain uses a slim, uniform link profile designed to move smoothly through pulleys, sprockets, and other guide hardware without twisting or binding, unlike standard link chain shapes. It is offered in 2/00 and 4/00 sizes, with material diameters of 0.192 and 0.218 inches carrying working load limits of 450 and 600 pounds and running at 0.33 and 0.41 pounds per foot respectively. The lighter weight per foot compared with its working load limit makes it a practical option where reducing suspended chain weight matters as much as holding a load. Because the link shape is built specifically for passing through moving hardware, it sees regular use in material handling and mechanical transmission setups that route chain through guides rather than leaving it static.