- Pet electric nail grinder silent modelServoCity 0.3125" to 3mm Clamping Shaft Coupler

• ServoCity 0.3125" to 3mm Clamping Shaft Coupler
• Connects or extends shafts efficiently
• Features secure clamping with tapped holes
• Prevents shaft damage in high torque use
• Requires 3/32” Hex Key for installation
• Crafted from precision-machined aluminum

The ServoCity 0.3125" to 3mm Clamping Shaft Coupler provides an efficient solution for connecting or extending shafts. Crafted from precision-machined aluminum, it features two tapped holes with screws for secure attachment. This coupler offers superior holding power in high torque applications without damaging the shaft, unlike set screw hubs. However, it may not be as balanced for high-speed use. A 3/32” Hex Key is required for installation, which is sold separately.