4 Pack Aluminum Alloy Shaft Collars With 6mm Bore, Screw Style, 12mm Outer Diameter, 6mm Width, Ideal For CNC Machine Tools, Lightweight Yet Durable, Corrosion Resistant, Easy To Install And Remove With High Strength Bolt Clamping

Four-Pack Aluminum Shaft Collars: 6mm Bore, 12mm OD
✔️ 4-pack aluminum shaft collars with 6mm bore and 12mm OD

These 4-pack aluminum shaft collars clamp onto shafts with a 6mm bore, 12mm OD, and 6mm width. They serve as axial locators and stoppers for rotating parts, positioning timing pulleys in CNC machines, conveyors, and linear motion guides. Lightweight, corrosion resistant, and easy to install or remove.

✅ 4-pack aluminum collar size: bore 6 mm (0.24 in), OD 12 mm (0.47 in), width 6 mm (0.24 in)
✅ Screw-style high-strength bolt clamp for secure grip without shaft damage
✅ Lightweight aluminum alloy with surface oxidation for corrosion resistance
✅ Easy to install and remove, ideal for frequent disassembly and reassembly
✅ Applications: stoppers, locating components, positioning pulleys on conveyors

💡 What is a practical, handy use for shaft collars in precision machinery and conveyors?

They’re handy for keeping parts in place and precise alignment.

- precise axial positioning on shafts to keep gears and pulleys aligned - easy screw-clamp installation that minimizes downtime during maintenance - protects shaft surfaces from wear and keeps bearings in place - works well with 6 mm bore, 12 mm OD collars in lightweight systems