PRR K8 bolt sizes


ed_mines
 

The 1941 CBC has a drawing for PRR K8 stock cars. It specifies 1/2
bolts.

The bolt head for models of these in HO should be about 9 mils.

Remember that a 20 mil (.020") "rivet" is 4 times bigger than a 10 mil
(.010") rivet.

Ed Mines