Welcome to the forum. Judging by the weight, I'd say the might have enough length to make a salad set. I'd be interested in seeing a good shot of the handles alone please. Good luck with your research.
Yes, I have no idea about this salad set, but I can't overemphasize the importance of describing the item(s)-in-question as completely as possible in order to maximize the possibility of identification. Well done, dragonflywink!