garage doors
speeco 6411 chain roller no 40 10 ft.
high quality asa standard riveted roller chain every pin bushing roller and side plate is shot peened during production to increase metal fatigue resistance in 10 ft lengths for replacing complete chains or large sections heavy roller chain i e 60h or 80h roller chain provides extra thickness of side plates which affords greater capacity of shock load without experiencing side plate metal fatigue item weigth 2 2 lb sku orgl22250