Of all the components that make up this 017 Throttle Body [mod:f848;xst:cal,cdn] the Screw Tcei M6x16 has the lowest price.
Check out any of the twenty-one 017 Throttle Body [mod:f848;xst:cal,cdn] components enlisted.
Some items from this specific schematic: Clamp, Stepper Motor, Screw Tcei M5x9, Plate, Cable Stopper.