Made in Germany [Hagus] includes metric screws and gasket.
Cosmetic Note: These mirrors arrive from our supplier with minor scuffs and imperfections on the housings. Now you know!
Please use a 10mm socket and a 3/8 drive ratchet to tighten the nut at the base of the mirror. The nut must be torqued down—the spring below it must compress tightly into the assembly to help ensure the least amount of flop possible!