Specification:
Material: 8.8 Grade Heat Treatment Alloy Steel
Stud Overall Length: Approx. 42mm/1.7in
Threaded Side Into Flange: Approx. 12mm/0.5in
Overall Height on Nut Side: 30mm/1.2in
Bolt Thread Pitch: M10*1.50
Nut Specs: Flange Grade 8 Hex Nuts M10*1.50

Feature:
Fitment: Turbo Stud Kit Applied to Fasten Turbo and Manifolds under a lot of heat and stress
Easy to install, direct replacement for old or broken parts
Head Bolt Kit is made of 8.8 grade heat treatment alloy steel material, high hardness, and rust resistant.
Exquisite workmanship, this product is perfect fitting your vehicle

Package Include:
4 * Screw + 4 * Nut