Mixture screw for a Weber DCNF carburetor.
This is the long version with an overall length of 33 mm and a "smooth taper".
The short, 31 mm, version with a "stepped taper" can be found HERE.
This product is priced and sold as a single unit.
Required quantity per carburettor: 2
This is item number 46 in the drawing of the Weber DCNF carburetor.
This is Weber Part Number: 64750.003