10-Pack 3mm Shaft Collar Set Screws, 8mm OD, 7mm Thick
✔️ 304 stainless steel, 8mm OD, 3mm bore, 7mm thick, 10-pack
These shaft collars with set screws are designed to locate, space, and stop components on shafts. They’re handy in robotics, RC aircraft, automotive assemblies, and general machine work to secure gears, pulleys, and bearings.
✅ 3mm bore with set screw for secure shaft attachment
✅ 8mm outside diameter, 7mm thick; 304 stainless steel
✅ Corrosion resistant, high-strength locking action
✅ 10-pack provides consistent replacement and inventory
✅ Round bore collars act as positioners, spacers, stops, bearing surfaces
