Figure 24

The leg adjustment screw on the end of each leg consists of a carriage bolt onto which a wing nut is tightly screwed. The wing nut enables the bolt to be rotated without using a wrench, a real time saver. Also note the carriage bolt is screwed directly into the wood providing a tight friction fit which prevents the screw from moving randomly during module transport. Generally, once set, the adjustment screw will not have to be changed to any significant degree. Note: no tee-nut is used!

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