4 Pack 20mm Bore Aluminum Screw Style Shaft Collars 32mm Outer Diameter And 10mm Wide Heavy Duty Easy Clamp Shaft Safe Quick Install For CNC Machines, Conveyors, And Timing Pulleys
These lightweight aluminum shaft collars are designed to securely grip shafts without damage. Built for durability and corrosion resistance, they’re perfect for CNC machines, conveyors, and timing pulleys where quick, repeatable adjustments matter.
✅ 20 mm bore and 32 mm outer diameter for a precise, snug fit
✅ 10 mm wide screw-style clamp delivers strong axial retention
✅ Aluminum alloy construction keeps weight down and resists corrosion
✅ Pack of 4 collars suits multi-point mounting in industrial or DIY projects
✅ Shaft-friendly design avoids shaft damage during tightening
💡 What is a shaft collar used for in mechanical assemblies? These handy clamps help secure components on a shaft and allow quick adjustments. - Secure fix on round shafts to prevent axial movement during operation - Ideal for quick adjustments on CNC machines, conveyors, and pulleys - Lightweight aluminum collars offer corrosion resistance and easy handling