5/8 Inch Zinc Plated Steel Shaft Collars Set of 4

5/8 Inch Bore Zinc Plated Steel Shaft Collars 4 Pack
✔️ Set Screw Style Round Bore Shaft Stops

These round bore shaft collars are used to hold parts in position on rotating shafts in automotive systems, conveyors, and industrial machinery where simple spacing and secure locking are needed. They work as stops, spacers, and locating rings in mechanical assemblies. Pack size is four shaft collars.

✅ Bore size: 5/8 inch
✅ Outside diameter: 1 1/8 inch
✅ Width: 1/2 inch
✅ Material: carbon steel
✅ Finish: zinc plated for corrosion resistance
✅ Type: set screw shaft collar
✅ Clamp screw size: 5/16 18
✅ Designed for shaft locating and spacing
✅ Works in automotive and industrial setups
✅ Operating temperature range: 0 to 250 F
✅ Quantity: 4 shaft collars per pack

💡 Why are zinc plated steel shaft collars used in automotive and industrial shaft positioning systems?
They provide a simple way to lock components in place while handling load and vibration.

• Set screw design presses firmly against the shaft to prevent sliding

• Carbon steel body supports steady mechanical loads

• Zinc plating helps reduce rust in normal shop and outdoor conditions

• Compact profile fits tight mechanical layouts

These shaft collars are a handy way to keep pulleys, bearings, and spacers locked exactly where they belong for smooth and reliable operation.