Disco seat belt bolts

Hi folks,

I think i can source the UNF bolts for my disco seat belts, but looking to find out what the spacers and washers are as shown in the diagram.

I cannot find any part numbers….anywhere…. and nowhere i have called stock or sell 'kits'.

Looking at item number 4 on the diagram

Go to a dealer and get them to identify and supply the correct items, not worth the risk of using potentially substandard components on your seatbelt - its your last chance safety device!