4 Pack One Half Inch Bore Solid Steel Shaft Collars With Zinc Plated Finish Built Tough For Machinery And Industrial Use, Includes Socket Cup Point Set Screws For Quick Secure Fit
✔️ 4 collars: 1/2in bore, 1in OD, 7/16in width, 1/4-20x1/4 screws
These solid steel shaft collars come in a convenient 4-pack and are built for heavy-duty industrial use. With a 1/2 inch bore, they’re designed to clamp securely onto shafts and provide reliable axial positioning and support in machinery, automotive repair, and mechanical assemblies.
✅ 1/2 in bore (12.7 mm)
✅ Outer diameter 1 in (25.4 mm)
✅ Width 7/16 in (11.1 mm)
✅ Material: carbon steel with zinc plating for durability and corrosion resistance
✅ Set screws: 1/4-20x1/4 socket cup-point, flush seated
✅ Pack size: 4 pieces in this value pack
✅ Applications: automotive, machinery repair, bearing faces, wheel stops, and more
💡 What is a shaft collar used for in industrial machinery?
These handy parts lock components onto a shaft and provide reliable stops or locators.
- secure bearings and pulleys on 1/2 in shafts - locate components and prevent axial movement in machines - work with socket cup-point screws for flush mounting and strong grip