4 Pack 304 Stainless Steel Shaft Collars 7/16" Bore Set Screw Style 7/8" OD x 7/16" Width for CNC Machines Linear Rails Industrial Equipment

Upgrade your machinery with this 4 Pack of 304 Stainless Steel Shaft Collars. Each collar is precisely designed with a 7/16" bore, 7/8" outer diameter, and 7/16" width, ensuring accurate shaft alignment and secure positioning. Set Screw Style – Allows quick installation by tightening directly onto the shaft, preventing slippage while protecting the surface. 304 Stainless Steel – Provides excellent corrosion resistance, rust prevention, and long-term strength in demanding environments. Highly Versatile – Can function as a shaft stop, drill stop collar, or spacer, securing pulleys, sprockets, and bearings exactly where you need them. Industrial Applications – Perfect for CNC machines, linear guides, automation systems, rotating assemblies, and general mechanical applications. This set offers both reliability and value for professionals and DIY users alike.

• Precision Fit – Designed for 7/16" bore, 7/8" outer diameter, and 7/16" width; ensures accurate shaft alignment and secure positioning.
• Set Screw Style – Tightens onto the shaft using a built-in threaded screw; prevents slippage without damaging the surface.
• 304 Stainless Steel – Offers excellent corrosion resistance, rust prevention, and long-term strength in demanding environments.
• Functional Versatility – Works as a shaft stop, drill stop collar, or spacer to secure pulleys, sprockets, and bearings in place.
• Industrial Applications – Compatible with standard 7/16" shafts in CNC machines, linear guides, automation systems, and rotating assemblies.