I just got approved for an SBA 7a loan yesterday.

The lender sent me an email highlighting the terms.
With the potential that the fed may continue to raise rates this year...; i'm a bit nervous about taking on a variable rate loan that is 2.75% over WSJ Prime.

It's a service based business with no real estate involved.

Do all 7a lenders do variable rate loans only? or are there any fixed rate loan options?
Banks seem to interpret the rules to their whims sometimes so i'm curious.