A stainless steel threaded bolt is soldered to a brass nut using SSQ-6 silver solder paste in syringe form.
Make sure both parts are clean before starting the solder process. In this demonstration we use a propane torch, but oxyacetylene and MAPP gas are also acceptable torches.
After finishing the braze, SSQ-6 is as strong as a MIG weld.
Caution: Do not store near edible items. If you refrigerate SSQ-6, please store in a “chemical only” designated refrigerator.