It's a different design from my original (lost at airport screening using carry on instead of checked luggage, Original had fixed rods to hold various tools. This one uses Torx head screws. Initially too tight to comfortable manipulate tool choices. Loosening with a Torx screwdriver made it loose enough to be comfortable. I just worry about the continuing integrity of this Torx screw assembly. If it was available at a higher cost to get the original, I would have paid the price.