Well I just got my 27" 10K and I am impressed, I also got the stud for it and I have a couple mounting questions. First off, the stud that kale makes-does it come with a nut to tighten, mine did not come with anything? Second, Is there a nut or lockwasher I should use? And third, I am looking for a heavy duty L bracket to bolt on to my bed rail of my Tacoma, any ideas?