Looks a good job there, nice work. I think I'd rather have the welded version myself though. I think it would be far more Robust and would suit the digging I do beter..atb
It feels really strong mate, the iron tube in the center is a tight fit and there is no movement, also i have cut it so it fits tight into the tapered bit of the shovel so hopefully there will be no pressure put on the bolts when digging. Hopefully it will get some use in the coming months so i can test it out.