Issues connecting bluetooth card

Hi all,

I purchased these two items:

Broadcom Bcm94360cs wifi card
https://www.amazon.com/gp/product/B00PDN4H9E/?tag=tonymacx86com-20

Fenvi Wifi card adapter
https://www.amazon.com/gp/product/B0144KJOIA/?tag=tonymacx86com-20

I cant seem to get the little connectors for the antennas to connect to the card itself. I see how they fit but they refuse to snap onto the connectors. Is there some trick I am missing to getting these to snap on?