Accu-Link. Detachable tab type link belting. Make endless with a simple twist, no tools required. Polyester fabric is impregnated with a premium polyurethane compound. Jason's exclusive manufacturing process makes Accu-Link the most precise belt of its type, for optimum sidewall fit with the pulley. Accu-Link is available in 25 ft & 100 ft cartons. 3L and A-Link also available in 5 ft sleeved length. B-Link also available in 6 ft sleeved length.