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
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. Are you missing all 8 screws? Eric
I have used this supplier for screws - their steel BA screws look reasonably original. Steel Cheesehead Screws - EKP Supplies - Precision Turned Parts for Model Engineering They sell taps too, as it’s unlikely you will be able to get the exact thread size. Tim
