4 each micro size Z Bends. Correct angles and tight 90 degree bends make for a supurb finished product. Making a nice Z is the hard part, we've done it for you. Thread wrap these onto your own carbon, balsa or hardwood pushrods. Tips of wire are de-burred to prevent damage, scratching or splitting the control horn. 4 each Z bent shafts per package. Aproximate Length: 2 3/4" (70mm). Diameter .032" (.8mm). SKU Number: RRCZBEND32