Aligning connected guide rails requires a variety of methods and additional tools to achieve straight connections. Misalignment is often difficult to detect without a long straight edge or similar tool. Misalignment becomes obvious too late, when gaps show up during assembly.
The GRC-12 Guide Rail Connection System is completely self-contained and self-aligning - thanks to an innovative integral keystone feature. Simply slide the GRC-12 into your guide rail T-slots and firmly tighten the set screws - you’re done.
Because small Allen wrenches can be annoying to deal with, this problem has been solved too: the included Ball Hex Driver drops easily into the hex socket and is large enough not to get lost or easily overlooked.
Compatible with Festool FS Series, Makita and Triton guide rails.