Ha, just done a set too, m10 stainless coach bolts, turned down to 16mm diameter, then 2.5mm off the back face, file the square back up to the head and polish on a buffing wheel.. look great!
Ha, just done a set too, m10 stainless coach bolts, turned down to 16mm diameter, then 2.5mm off the back face, file the square back up to the head and polish on a buffing wheel.. look great!