From the very early days Ferrari and the other Italian manufacturers used the strap or Copiglia type hose clamps. These were available in 5 or 9mm widths. Until the mid – 1960s the clamps and straps were plated with cadmium, often called Silver Cad or Cad 1. Cadmium plating is rarely seen in the U.S. becasue of the difficulty in disposing of hte plating by products. These components are all freshly plated with the correct silver Cad 1 finish. 9mm clamp and strap for radiator hoses, heater hoses.
The right angle drives used to mount the Marelli Distributors have deep webbing around the fasteners used to attach them to the block and heads. Ferrari used bolts with a 4mm shoulder and extra thick nuts so that a wrench could reach them between the webbing. These bolts and nuts are often lost during a restoration project. Extra Deep Distributor Drive Nuts, 8 nuts for 2 distributors