The LDS Ultimate Strength Head Stud Kit is a must when you are doing a CUSTOM AGE / Total Performance Build. Our Made in the USA Ultimate Strength Head Stud Kit is the way to go.These Head studs are rated to 260,000-300,000 KSI tensile strength, the same as strength as a popular Name Brand at a fraction of the cost.

The Studs and bolts are produced from the finest quality domestically melted premium steels. The oversized steel bars are further cold worked to increase mechanical properties and remove all surface impurities.
Next the fasteners are heat treated with a proprietary process, unique from the automotive, commercial, and aerospace industries allowing each fastener the ability to achieve higher tensile strengths without sacrificing toughness.
Fasteners are centerless ground to ensure concentricity and any surface defects from heat treating are removed. Threads are roll formed on the fastener in the hardened state.

Details:

*Made In The USA
*Tensile Strength 260,000 KSI- 300,000 KSI
*Manufactured from finest quality domestically melted premium steel
*Heat Treated
*Centerless ground to ensure concentricity