5Pcs Black Bakelite Ball Lever Knob Copper Insert M12*40 Machine Tool Replacement

Features: 100percent brand new and high quality. Made of good quality bakelite material with excellent insulation performance. Embedded with M12 female thread copper nut for easy installation. Durable for long term use. Replacement parts for machine tools. Specification: Material: Bakelite Color: Black Quantity: 5pcs Female Thread Size: M12 Ball Diameter: 40mm Package Weight: Approx. 271g 9.5oz Package list: 1 * Ball Lever Knob