BobsYourUncle wrote:
GRK's are great for super holding power in home renovation and construction.
But in order to be effective they need something very solid to fasten into. You won't find that in a 2X2 spruce camper framework...
Not sure that really answers/helps the OP out. Whether he uses a generic lag bolt or the asked about GRK fasteners, he's screwing them into the same wood. His question centers around whether they are comparable; fastener to fastener.
I'm no engineer.. the shear qualities are available online. But in a nut shell, I'm pretty sure they are adequate. I think they have more shear and a bit less pull out power. Which I think would be just fine.
