99900.082
Screw to secure the top cover on a Weber IDF carburetor.
This is the version that is 20 mm long as opposed to the 16 mm long version.
This product is priced, and sold, as a single unit.
Required quantity per carburettor: 2
This is item number 55 in the drawing of the Weber IDF carburetor.
This is Weber Part Number: 99900.082