I'm building a jig for my router with an adjustable wooden straight edge that can slide along two perpendicular wooden pieces. Picture an 'H' shape where the middle section can move up and down, and I want to secure it in place. I'm struggling to find the right hardware to keep the adjustable portion secure. I remember seeing something similar on the fence of my drill press, but I can't find the right terms to search for it. Any suggestions on what types of knobs or hardware I should look for?
5 Answers
You might find what you need in the "Jig Parts & Accessories" section at Rockler. They have a variety of hardware specifically for jigs: [Rockler Jig Parts](https://www.rockler.com/workshop-accessories/woodworking-jigs/jig-parts-kits). It's worth a look!
Toilet bolts can actually be pretty handy for jigs too! If you search for "hardware for jigs," you might stumble upon more useful options and ideas.
It sounds like you're trying to create an adjustable setup similar to a dado jig. A straightforward approach could be routing parallel slots in the side 'H' pieces, allowing a bolt to slide. You can use toggle bolts for this, letting you tighten it down with wing nuts or knobs. Just keep in mind, you'll need to make sure everything stays parallel when adjusting. You might even consider using T-track for added versatility!
It sounds like you're looking for threaded star knobs and threaded rods. You can check out these options: [Threaded Star Knobs](https://www.amazon.com/Pieces-Shaped-Through-Hole-Clamping-Accessories/dp/B0DYY5VBG1) and [Threaded Rod](https://www.homedepot.com/p/Superstrut-3-8-in-x-10-ft-Strut-Fitting-Galvanized-Threaded-Electrical-Support-Rod-ZR1038-ZR1038/100207537). They should work perfectly for securing your adjustable part!
Check out a T track knob kit, T bolts, and threaded star knobs. These can be found here: [T Track Knob Kit](https://a.co/d/95JAbFy). They should fit your needs well!