The original Optilock screws are an unusual size and worse still the heads have a reduced diameter so they do not even conform to DIN912 standard which means they are hard to source and expensive as well. This would probably explain why we receive so many enquires for replacement screws. Ours are manufactured from A4 stainless so should last a life time.
These are available in Stainless Steel only and come in a set of 8 and cost GBP16.00 plus some postage.
