4 Pack Shaft Collar Bore 19mm Aluminum Alloy Clamp On Shafts Collars With M5 Set Screws 40mm Outer Diameter 12mm Thick One Piece Clamp Style Built Tough Lightweight And Corrosion Resistant For Precise Shaft Positioning

4-Pack Aluminum Shaft Collar Clamps for Precise Positioning
✔️ 4-pack aluminum clamp-on collars, 35mm OD, 12mm thick, M5 screws

These clamp-on shaft collars are lightweight aluminum devices designed to secure and position components on round shafts. They’re commonly used in automation, robotics, CNC machines, and conveyor systems where quick adjustments and reliable stops matter.

✅ Bore: 17mm
✅ Outer diameter: 35mm
✅ Thickness: 12mm
✅ Material: Aluminum alloy
✅ Set screws: M5

💡 What is a clamp-on shaft collar used for in precise shaft positioning?

These handy parts lock components to shafts, delivering repeatable placement and easy re-positioning.

• Locks pulleys, gears, and stop collars to ensure accurate alignment
• Supports quick adjustments without tools or shaft damage
• Lightweight aluminum provides rust resistance and easy handling
• Compatible with standard bore sizes and M5 screws