PPR SNANSMLS head studs made by forged billet tool steel material and cutting with cnc machine,finally parts coated with nickel.

Recommended use:Turbo track race setups,Turbo drag race setups and Allmotor setups,

Material test value:Material with thermal process.
                              Tensile strength: 268,000 PSI
                              Yield strength 210-240,000

                              The stud length of 1067 degrees doesn't change and seccond test 1350 degree studs lenght doesn't change.

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