Hardened and tempered 10-9 steel studs: Ensures maximum strength and durability for motorsport use
Bullet nose design: Allows for fast and efficient nut tightening
Black zinc plating: Provides OEM appearance and corrosion resistance
Allen key insert: Simplifies installation and reduces hand strain
Certified by ISO TS 16949 and ISO 9001: Guarantees quality and reliability
Summarized by Shop
All Motorsport Hardware fasteners are hardened and tempered to strength class 10.9 and are certified by ISO/TS 16949 and ISO 9001 by TÜV. All studs/nuts feature a black zinc plating process for OEM appearance.
M12×1.5 Thread
Designed for Track/Race applications!
Certified by ISO/TS 16949 and ISO 9001 by TÜV
Bullet nose for "fast start"
Stud Size
90 mm
Thread
M12×1.5
Material
10-9 steel
Hardness
10-9 (ISO 14800)
Certification
ISO TS 16949, ISO 9001 by TUV
Includes
4 studs and 4 nuts
Summarized by Shop
4.0
6 ratings
5
4
3
2
1
Run these studs on every racecar we've built for the last 10 years. Great quality
T
Tom · July 3, 2026
Edit: Condor speed shop got in touch with me and was able to send me a replacement part. Excellent customer service!
Almost perfect. Material felt like high quality. The insturctuons included took out all of the guesswork and additional research. 19 of the 20 wheel studs installed perfectly. Unfortunately, one of the hex key slots rounded while torquing the studs to spec.
W
Will · April 30, 2026
Almost perfect. The kit came exactly as described, had good, comprehensive installation instructions including torque specs. 19 of the 20-wheel studs installed perfectly, one of the hex key slots rounded off while torquing to spec.