All rods and components click together with no screwing whatsoever. Then they stay locked together until you detach them, because they cannot come unscrewed. Detaching is done easily, with a push of the thumb; even gloved hands can depress these large, spring-loaded buttons. You'll absolutely love the speed and security of ButtonLok. The RoVac rods come standard with ButtonLok connectors. But you can also get ButtonLok connectors that screw onto the ends of your fiberglass or universal poly rods; just drill and pin with one pop rivet and you're good to go.
WARNING: Carcinogens: This product can expose you to chemicals including Lead, which is [are] known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.