Stainless Steel Shaft Collar Set, 4 Pack, 16mm Inner Diameter, 28mm Outer Diameter, 12mm Thick, Single Hole Bore, Locking Collars for Gearboxes, Machinery, CNC, and Industrial Tools

Stainless Steel Shaft Collar Set: 4-Pack, 16mm ID (0.63in)
✔️ ID 16mm (0.63in), OD 28mm (1.10in), 12mm thick, 4-pack with screws

These stainless steel shaft collars clamp onto shafts to axially position components or act as a mechanical stop in gearboxes, CNC machines, motors, and general machinery. Their corrosion resistance makes them suitable for outdoor use, and the kit includes mounting screws for quick installation.

✅ Material: 304 stainless steel, corrosion resistant
✅ Size: ID 16mm (0.63in), OD 28mm (1.10in), thickness 12mm
✅ Bore style: Single hole with clamp for tightening
✅ Pack: 4 collars with screws included
✅ Applications: Gearboxes, machinery, CNC, and outdoor equipment

💡 What is a shaft collar used for in mechanical setups? - handy for axial positioning of parts - acts as a mechanical stop on shafts - designed for 16mm ID shafts and 304 stainless steel hardware - ideal for gearboxes, CNC, and outdoor use