[QUOTE=MAR-Ktech;5457526]All Mar-K hidden latches have the aluminum knob that you can twist to hold them in the open position. This unique feature is very convenient as you do not need to hold both latches open at the same time to open or close the tailgate. Other suppliers may offer a less expensive latch but if it does not have the aluminum knob that you twist to hold it open, it is not a Mar-K latch.
http://www.mar-k.com/product_comparison.aspx#latches.[/QUOTE
I bought the hinge and latches from brothers. The hinges are mar-k with their instruction sheets, the latches were in the same box so I thought they were mar-k also, I see that there not, my apologies to mar-k, I have their box and its top notch first quality, next time I will read the ad more carefully.