12mmx1.5 Lug Nuts (5pk)

The MOROSO 12mm x 1.5 Lug Nuts (5-pack) are precision-engineered fasteners designed for high-performance wheel applications requiring metric thread standards. These steel lug nuts feature a 19mm hex head, 60-degree seat geometry, and right-hand thread configuration that deliver secure, repeatable clamping force across a wide range of wheel and hub combinations. The black oxide finish provides corrosion resistance suitable for both street and track environments.

Each nut in this set is manufactured to strict tolerances that ensure proper seating on 60-degree conical wheel seats—the industry standard for modern passenger and performance vehicles. The 12mm diameter thread and 1.5mm pitch specification make these compatible with a broad array of European and import vehicles that specify metric fasteners. The open-end design allows for quick removal and installation without requiring a separate tool access point, a practical advantage during tire changes or wheel service. Steel construction paired with the black oxide protective coating resists surface corrosion and maintains grip integrity even in salt-air or high-moisture environments.

This five-piece set serves as a reliable replacement or spare set for owners of vehicles with metric lug nut specifications. Whether performing routine wheel maintenance, upgrading to aftermarket wheels, or maintaining a track vehicle, having correctly-sized and properly-finished fasteners on hand prevents compromised wheel security. MOROSO lug nuts are recognized in the performance automotive market for straightforward engineering and consistent fit across production runs.

Buyers should verify the 12mm x 1.5 metric specification matches their vehicle's original equipment before purchase, as incorrect lug nut sizing can result in thread cross-threading or improper wheel seating. This set replaces worn, lost, or damaged fasteners and provides extra spares for vehicles that see frequent wheel changes.