String blocks for a Jackson JT500 trem

[jojore]

A used Performer PS-4 found its way to my hands a couple days ago and the bridge is missing the string blocks that keep strings locked in the saddles. The previous owner had installed the strings like this (not my actual guitar, found this in another website):

My question is, can I buy spare string blocks made for an original Floyd Rose or does the JT500 use its own block size? I haven't been able to find replacement parts made specifically for this trem

[toejam]

Should have no problem with any blocks. I've never heard of them being a different size.