Make the 15mm wrench shine the brightest in your tool box. Gold-plated finish realized by mechanic's request.
AQUALIA15GD is a gold-plated hub nut wrench. The spanner has the same 12-points profil as all Ranwell spanners.
Color psychology says that gold is a color that increases the confidence of success and motivates desires. It might be worth using a gold wrench to tighten up hub nuts as part of your routine before a race.