5mm-14mm Motor Shaft Coupler Reducing Sleeve Connector Rod For B12 Drill Chuck

100% brand new and high quality Features: 5-14mm motor shaft coupler reducing sleeve connector rod for B12 drill chuck. It can play a role in the unexpected. Great helper for your productivity. Specifications: Material: Steel Color: Black Sleeve Inner Hole Diameter: 5mm 8mm 10mm 12mm 14mm Quantity: 1 Set Note: Transition: 1cm=10mm=0.39inch Please allow 0-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors the picture may not reflect the actual color of the item. Thank you! Package Contents(without retail package): 1 x Drill Chuck Clamp Connection Shaft 2 x Screw