Feature●【Function】The studs are for head to the cylinder, and increased torque to reduce failure.●【High-quality materials】Our cylinder head stud nuts kit is made of high-quality stainless steel and carbon steel, which is stronger and more durable than other iron studs.●【Easy to install】The cylinder head studs with a 6mm hex head on top, can be easily installed with a 6 mm six-point socket.●【Fitment】For Yamaha Blaster 200 YFS200 1988-2006 ATV.●【Package Included】Cylinder Head Studs x6+ Exhaust Studs x2+Flange Nuts x12Description