Well now I feel like an *ss.
They DID do a spine whack test!
They also got both locks to fail. You will see what it took to do that.
It also was not an SMF.....
My memory isn't what it used to be.
Please accept my apology.
Anway here's the link. I'm surprised I found it. It was AWOL for a while and I thought it had been removed.
http://www.carjackedracing.com/unofficial_strider_knife_faq_inf73.htm