This could change glue-in bolts forever
A friend sent us these flat glue-in bolts that were stamped from sheet of stainless steel. This means they don't have welds that could introduce corrosion, and also have a very simple manufacturing process. We tested it in our glue-in adapter with DeWalt Pure 110 Epoxy and it performed great, deforming around 20 kN and breaking at over 33 kN. The only downside we could see is that it has sharp edges, which could easily be remedied by tumbling them! Hopefully this design catches on because it could make manufacturing a lot cheaper!
Get glue-ins at https://hownot2.com/