Lister D carburettor air valve plate screws and spring washer set as used on Lister D carburettors to secure the small brass plate to the underside of the air intake casting.
This set comprises of three dome head slotted screws equivalent to Lister part number 027-01746 and three corresponding spring washers equivalent to part number S451. All bright electro plated to resist corrosion and maintain a nice appearance.