Mobylette AV89 / Raleigh RM5 / Gurtner H14 Carburettor Top Cover Screw Part 191

Carburettor Top Cover Screw for the H14 Carburettor fitted to the following:-

Mobylette Av89

Raleigh RM5 Supermatic

May be suitable for other models with the Gurtner H14 Carburettor