This is a brand new grand father clock pendulum that I recently purchased at a watch and clock show. It is 42 1/2 inches long. It has an 8 1/2 inch in diameter pendulum bob. The hanger and length on these pendulums can be easily changed. The bob has about 3 1/2 inches of adjustment. The pendulum weighs about 2 lbs 12 oz. It weighs about 3 lbs exactly with the box. I weighed a similar size/composition box and it was 4 oz, so I would say that this is about 2 lbs 12 oz. Thanks for looking. If this is not the pendulum that you were looking for then check out my other pendulum that I have listed this week. Or just by both. i will combine shipping. Feel free to ask questions or request additional pictures. No international bidders please. T is no reserve on this , so Bid to WIN! The free listing tool. List your items fast and easy and manage your active items.