It is my experience that awnings and tents come with totally inadequate pegs. I have long had a set of pegs that I have transferred from tent to tent and now live in my caravan for use with whichever awning I decide to take with us. The current hotchpotch contains numerous different styles of pegs as the ones with plastic ends to 8” nails invariably break after a while. Even the heavier duty angle iron pegs are pretty pointless these days unless they are really heavy duty and the less said about plastic pegs the better; I have only ever found a handful of places where they have been of any use and then the ground was so soft that they pulled out pretty easily. It may be to do with keeping the weight of the sold package down as rock pegs are considerably heavier than the ones supplied, but surely the tent and awning manufacturers are aware that they are supplying useless pegs.