4 Jaw Lathe Chuck W/M12*1 Connecting Rod Wood Turning Clamp High Strength Description: Material: This 4 jaw self-centering lathe chuck is made of zinc alloy for excellent corrosion resistance, high strength and hardness Design: 4 jaws, high working efficiency, compact size, easy to use Has a large span, high efficiency and wear resistance Independent adjustment in the middle, suitable for special handling with gripping force Handle diameter: about 48mm/189 inch Package Included: Comes with 1x M12*1 connecting rod and 1x wrench for easy and convenient use Applications: Suitable for wood lathes, grinders, milling machines, drills and other machine accessories Specification: Material: zinc alloy Size: 6x6x5cm Handle diameter: about 48mm/1.89 inch The package includes: 1 piece lathe chuck 1 piece M12*1 connecting rod 1 piece key