Hardened and tempered 10.9 grade steel studs: Ensures ultimate strength and safety for high-performance applications
Bullet tip design: Prevents cross threading and enables faster, easier wheel changes
Black zinc oxide plating: Provides corrosion and wear resistance for long-lasting durability
Allen key insert: Allows for easy installation and removal
OEM appearance: Black plating matches factory aesthetics for a seamless fit
Summarized by Shop
All Macht Schnell Competition fasteners are hardened and tempered to strength class 10.9 or 10 according to DIN/ISO standard 898. They meet the statutory requirements of all countries - including the USA.
All studs/nuts feature a black plating process for OEM appearance.
Final inspections are not restricted to random quality checks. Every s