Feature●Commonly used in conjunction with 8mm trapezoidal screw ,can be used to control the slide operation manually.●Widely used in industrial machine tools, such as milling machine, lathes, grinders etc.●Design with revolving handle, hand wheel has threaded hole for easy handle assembly.●High-quality, modern-design Hand Wheel, polished rim.●Note: This product does not include set screw. You need prepare M5 screws.Description