4 Pack Shaft Collars 8mm Bore Aluminum Clamp On With 25mm OD And 8mm Width Includes M4 Set Screws Lightweight Alloy Corrosion Resistant Easy Secure Positioning For Robotic And Machinery Shafts

Aluminum 4-Pack Shaft Collars, 8mm Bore, 25mm OD Clamp-On
✔️ Clamp-On, 8mm bore, 25mm OD, 8mm thick, M4 screws

These clamp-on shaft collars are built from lightweight aluminum alloy with an oxidized finish for corrosion resistance. They provide secure shaft positioning and quick adjustments in robotic and machinery assemblies.

✅ Bore 8mm, OD 25mm, thickness 8mm
✅ Clamp-on design with M4 set screws
✅ Lightweight, corrosion-resistant aluminum alloy
✅ 4-pack included for multi-shaft setups
✅ Secure grip without shaft damage

💡 What is a shaft collar used for in mechanical assemblies? Shaft collars are handy devices that secure components on a rotating shaft and provide precise positioning.

• Position pulleys, gears, or spacers securely on shafts
• Provide reliable stops and locating points for components
• Clamp-on design minimizes shaft damage while tightening securely
• Ideal for quick adjustments in robotic and machinery setups

✝️