3008245 Rocker Arm Nut Kit

Exclusive 12-point head with special shouldered stop to hold the wrench eliminates the need for special adjusting tools forged in-house from grade a 8740 alloy chrome moly steel and heat-treated throughout for a 190 000 psi tensile strength not simply case hardened like others are threads are precision cnc-machined exactly perpendicular to the bottom of adjuster to ensure an optimum seat even pressure and maximum engagement bottom is flush-ground perpendicular to the threads so it seats evenly and the set screw has flush-machined tip for optimum contact and seating on stud designed for aluminum rockers. Features -Rocker arm nut kit