Round head 10 - protrusion 7 mm - use tapered punch BOUT0
Small stud for ponies. Shoe thickness 8 or 10 mm. Round head 10 mm diameter, protrusion : 7 mm out of the shoe. Tapered shank with big diameter 7.5 mm, drill Ø 6.5 mm and use tapered punch ref. BOUT0. Weight 6.5 g.