A Strut Primer and PROJECT COMPLETED!
Whew...after much climbing up and down the step stool, changing tools, holding 15 things up at the same time, and general mild cursing--the second strut is up, level, and parallel to the bottom strut...
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If you will remember, one of my overall goals for this project is to have completely reconfigurable tool storage on the wall, with custom touches (hence the name of this framework, "Reconfigurable Tool Rack." My primary goal was to do this WITHOUT PEG BOARD. If you like peg board, I'm pleased that it is working for you. I'm not making a value judgement--it does what it does very well--I just really don't want it in my studio. I call my workshop a studio because I do artistic metalworking there. Even when I am buildging practical things, like tool storage walls, I want there to be an artistic element there. Since it is a studio, a creative space, peg board won't work--it just doesn't set that creative vibe I am looking for in my work space.
Anyway, to add to the inherent reconfigurability of the Reconfigurable Tool Rack, I wanted the freedom to place the tool rack anywhere I want it, if my needs change in the future. After mulling it over for a few weeks (while working on other parts of the project), I decided that strut was the most reconfigurable thing I could mount it with. Whether I want to move it a couple of inches, or all the way down the wall, strut can do it.
I'm sure some of you guys out there work with strut pretty much every day at work. I didn't know a lot about strut (in this case, "Superstrut A 1200," in 10-foot lengths, from Home Depot, for about $18/strut) before starting this project. I've seen it around a lot...supporting pipes and cables in the bowels of buildings, but didn't really know much about it.
That all changed, when I helped to install the stage lights at the church I attend (I've been doing stage and audio/visual work for about 28 years as a volunteer). The installers told me that strut can hold an incredible amount of weight, is very modular, and has a bunch of brackets that work to make it even more useful. It also ties in well with using threaded bar. If you need something 'held up,' there is very little you couldn't hold up with the combination of strut and threaded rod.
Here is a closeup of the strut I have mounted on the wall (it's one of those weird words, like 'sheep,' which kinda pluralizes itself, without an extra 's.' You know, you could have one sheep, or a herd of sheep. In this case, you could have one strut on the wall, or a stack of strut over in the corner. Weird.) You see the strut, a special captive nut built just for strut (looks a lot like a brush for an electric motor), a regular 3/8" flat washer, and a 3/8"x1" coarse bolt...
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Here is a better shot of a few of the special nuts for strut. They come in 1/4", 3/8", and 1/2" coarse thread (well, I'm sure they come in a lot of different threads...this is what my Home Depot carries). The outer shell of the nut is pretty much exactly the same size, with just a different size of tapped hole in the middle. They have a crimp on both edges, which helps it to stay in the track while you are tightening it. They also have two opposite corners filed off. You'll see why in a moment. The spring is just there to hold the nut in place, while you screw in the bolt. Once the bolt is in place, the spring is useless...
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You insert the nut wherever you need it on the strut...
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Push it in, below the edges...
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Then turn it clockwise to pop it in place. The squared off corners won't let you turn it counterclockwise to put it in place. When you are tightening the nut, the square corners keep the nut from spinning. The rounded corners let you turn the nut to place it in the strut, without having to slide it all the way from one end or the other...
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Here is a picture with a bolt and washer temporarily threaded in, just for demonstration purposes...
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There are lots of standard fittings for strut--angled pieces to let you build 2D or 3D frames with them, stuff to make it easier to use threaded rod with them, and brackets which just slip under the edges and hold pretty much any diameter pipe you want.
OK...so the strut is up. Next is the thing I seem to do the most, drilling holes. You don't really need to see that again, so lets just agree that some holes got drilled. Let's also say that I didn't take everything into account when drilling those holes and some other parts had to be removed, clearance cut, then reinstalled. Lets also, for the sake of argument agree that not everything went perfectly and there was a fair amount of muttering and climbing up and down a step stool. Interesting stuff, I am sure, but not something we need a lot of photos of.
So, here we go, it's finally done, today, December 15th, 2011...
I present to you...
The Reconfigurable Tool Rack (Prototype) (Model: RTR 4x20) (ser. no: 0001)...
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Now...this thing is STURDY! I grabbed the top rail and hung from it...and it didn't even yawn. It didn't budge. I feel totally confident filling this up with heavy tools and not worrying about it falling off the wall. Each strut is mounted to the wall with six 3/8"x3.5" lag screws. The Reconfigurable Tool Rack is mounted to the strut with a total of ten 3/8"x1" bolts. Each pair of rack rails (the black, pre-drilled-and-tapped rails) is bolted to the framework with seven 1/4"x1" bolts.
So, now, you are probably asking yourself, "Yes, but what's it all for?!?!"
And you would be right to ask that question. That Reconfigurable Tool Rack still looks a bit bare. Now, I have to start building Custom Tool Boards for it. Each little tool board will mount like this commercial one-rack-space panel I have, from some of my music equipment. I've decided on socket head cap screws (because they are, hands down, the coolest machine screw you can use). I've also decided on brass washers, for a bit of contrast...
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And here is the sort of thing which will populate this tool rack. I will be building Custom Tool Boards for each set of tools I use routinely and want to keep out in plain sight, while I work. This is a mock up of the way I plan to store the 'rivet sets' and spacers I use with my rivets squeezers...
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Remember the mock up I showed you earlier...
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Remember these two dental lights I bought to go over my bench?...
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The brackets for them were designed, from the very beginning, to work with the Reconfigurable Tool Rack. Notice all the little holes on the edges? Does that look familiar now? They are the same pattern as the rack rail I installed on the tool rack...
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I suspect I've got a few dozen more hours into completing those light brackets, but I have a place to mount them, when they are done.
That's all for tonight. I will have some free time tomorrow, but I'm not sure how much I'll get done in the garage.