A sample from the products for the Step (1) include: Holder,r M Step, Bolt,socket,10x30, Arm,r P.step, Spg,l.step Return.
The Step (1) assembly is constructed from several parts from which the Holder,l M Step is the most expensive.
The component with the lowest price in the STEP (1) schematic is the Pin,cotter 1.6x15.