Modelcraft 328059 Step Discs 30/25x4mm with 2.9mm Bore Pack 10
Modelcraft Step Discs – Modelcraft 328059, These step discs from Modelcraft have outer diameters of 30mm and 25mm with a 2.9mm bore. Modelcraft 328059 Step Discs 30/25x4mm with 2.9mm Bore Pack 10