Workspace floor space is at a premium, and this video shows you how to free some up and make your shop more functional using your ceiling space.
I've included some vendors below to get you started; however, check your local electrical supply warehouse. Often, eBay has these types of parts in bulk for cheap.
It's all straightforward; however, if you have any questions, leave me a comment, and I'll try to help.
NOTE: Before loading down your ceiling you need to know what your ceiling can support. My ceiling has 2x12 joists with a glue-lam beam. I talked to an engineer about how much weight I could add and I monitored it after installation for any issues. This is the primary reason I am not storing lumber over unused space, weight.
Strut Vendors: (No affiliations)
Discount Strut Accessories (for bolts, washers and nuts, or brackets or feet): https://www.discountstrutaccessories.com/
Lowes: https://www.lowes.com/pl/Struts-accessories-Conduit-conduit-fittings-Electrical/4294542257
Home Depot: https://www.homedepot.com/b/Electrical-Electrical-Boxes-Conduit-Fittings-Struts/N-5yc1vZbm55
Check your local electrical supply warehouse.
Dust Pipe: (No affiliations)
Blast Gate Company (Duct, clamps & hoses): https://blastgateco.com/
iVac Pro: https://www.ivacswitch.com/ivac-pro-blast-gate/
Steel Saw: (No affiliations)
Evolution Basic Steel Saw: https://www.amazon.com/Evolution-EVOSAW185-7-1-Instantly-Workable-Virtually/dp/B092W747GT/
Evolution Heavy Duty 45 degree: https://www.amazon.com/Evolution-S355CPSL-Carbide-Tipped-Accurate-Powerful/dp/B083Y544ZX/
Cable Tray.
https://www.firefold.com/
They have all the cable tray parts. I used them because they were the cheapest I could find. I paid $24.71 per 5' section of cable tray. Many vendors have this, but they were the cheapest. Shipping was $149 for 238 lbs. They also sell all the brackets, braces, guiders, and grounding bolts.