Burkhart Engineering Competition Stud Conversion Kit incl. Loctite, 12mm x 1.5

Burkhart Engineering Competition Stud Conversion Kit 12mm x 1.5

All Burkhart Engineering 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 single fastener is tested to ensure compliance with specifications. Studs/nuts are also offered individually and should be replaced after every race season.

Features:

• 10.9 Grade Strength Class for ultimate strength and safety
• Bullet Tip prevents cross-threading 
• Faster and easier wheel changes
• Eliminates the need for balancing the wheel while threading in stock wheel lugs
• Black zinc coating for additional strength and corrosion/wear resistance
• Allen key insert for easy installation

Specifications:
- 45mm, 75mm or 90mm Shank, 12mm x 1.5, 19mm Hex Nut, Cone Seat - 75mm or 90mm Shank, 14mm x 1.25, 19mm Hex Nut, Cone Seat 

Length 75 mm:

- 42,2 mm thread length

- 12,8 mm positioning aid

Length 90 mm:

- 57,2 mm thread length

- 12,8 mm positioning aid

Fits the following cars: 

• BMW 3er E36 inkl. M3
• BMW 3er E46 inkl. M3
• BMW 3 E9X inkl. M3
• BMW 5er E6X inkl. M5 und M6
• BMW Z4 E8X