Length without tenon: 67 mm / 2.63 in
Diameter/Width around the Saddle: 14.5 mm / .58 in
Width at the Lip: 18 mm / .72 in
Tenon Length: 18 mm / .70 in
Tenon Diameter: 7.95 mm / .3125 in
Hole: 3 mm / .118 in
Stems appear to be of good quality. I also appreciated getting a small hone to finish the button (if needed). The only con is that the tenon diameters will require some additional sanding to fit as their diameters are slightly larger (or smaller) than any of my fractional or metric drill bits. RawKrafter's service is very good and I expect to be a return customer .