2" SAE king pinMaintains hardness of 302-363 BHN150,000 P.S.I. In ultimate strengthMust be replaced if worn in any area more than 1/8"Bolster plate thickness 0.50"
Buyers products precise heat treating process allows these king pins to be offered at a performance level that maximizes hardness and still maintains impact resistance. These king pins are easily weldable due to design and 8630 steel.
Brand: Buyers Products, Model: KP20050