Most visitors online was 1660 , on 12 Dec 2020
It looks like you have an early JUF pendulum. The early screws are slightly shorter than the post WWII JUF/Schatz pendulum screws and have a coarse thread. The screw dimensions also vary slightly between different early JUF pendulums, suggesting that they were likely made (or purchased) in batches when the pendulums were made. I don't think you'll have much luck finding an off the shelf replacement for them.does anybody know where I can get these screws
was cleaning the pendulum in ultrasonic and it was all apart on draining board drying when mrs decided to cleaned up !!
down the waste disposal went screws,rushed to take waste apart but sadly all gone to drain heaven
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