Throttle Plate Screw for the Weber DCNL series carburetors.

These screws have a so-called "cheese" head which is more or less cylindrical and come with a straight slot.

The total length is 10 mm.

The head diameter is 6.35 while it is 2.5 mm high.

It measures 3.8 mm across the threads.

The head has a smooth bottom side to seat it om the shaft.

Please be aware that also screws with a countersunk head and these types are NOT interchangeable.

Required quantity per carburettor: 4

This is number 33 in the drawing.

Weber Part Number: 64520.027

Please make sure to safely secure these screws after assembly as you don't want them to become undone!

We advise the use of Loctite 243 Thread Locker.