Six Pack Set Screw Shaft Collars With Hollow Design, 5/16 Inch Bore, 5/8 Inch Outside Diameter, 5/16 Inch Thick, Zinc Plated Carbon Steel, Lightweight Locking Axle Collars For Positioning And Machinery Hardware

Six Pack Hollow Shaft Collars with Set Screw, 5/16 Bore
✔️ Six pieces: 5/16 bore, 5/8 OD, 5/16 thick, zinc plated

These lightweight locking collars slide onto a shaft and lock in place with a set screw, providing a simple, reliable method to position rings, spacers, stops, or bearing surfaces in machinery and equipment.

✅ Package contains 6 collars for a six-pack set
✅ Bore: 5/16 inch, OD: 5/8 inch, thickness: 5/16 inch
✅ Material: zinc-plated carbon steel for corrosion resistance
✅ Hollow design reduces weight while maintaining strength
✅ Easy on-shaft installation; slide on and tighten with hex wrench

💡 What role do shaft collars with set screws play in industrial machinery?

These handy components help lock bearings, spacers, and stops in place with a simple set screw, enabling quick alignment and set-up across a variety of machines.

- Lock shafts in place to position components precisely
- Allow quick adjustments along the shaft without disassembly
- Serve as spacers, stops, or bearing surfaces in assemblies
- Common in automotive, robotics, shipbuilding, and manufacturing lines