Regardless, looks awesome! Out o' curiosity, what were the bolts there? Standard modern 3/8"ers, 1/4"ers, ...?
You're probably right Dirk but I'm not entirely sure how to bring up the non-standard English characters. As for the HW, it was great looking for the most part: beefy (I'd guess 3/8 but not 100% ...short memory) and well maintained. Most of the pegs looked to be cemented in.