This is a replacement for a size 2 deep six diver. My last one broke and they are very hard to find in local stores so I reverse engineered it and put the printed one together with all the hardware from the broken one, except the rear swivel where I used a split ring instead of the soldered ring.

The hole for the top locking bracket and the hole for the weights are slightly undersize so you can drill them to fit the fastener of your choice. I used a 3/16 pop rivet for the locking bracket and a M5 bolt/nut for the weights.