Spindle Assembly, Spindle Diameter Not Rated, Overall Length Not Rated, Thread Size Not Rated, Swivel Foot Yes, Includes Spindle with Handle 6410B - 6420BSE, For Grainger Part Number 20Y956, Thread Length Not Rated, Compatible with Manufacturer Model Number 2400S-12C, 2400S-16C, 2400S-20C, 2400S-24C, 4800S-12C, 4800S-18C, 4800S-24C, 4800S-36C, 4800S-48C, Application C-Clamp, Compatible with Brand Wilton, Compatible with Series 2400 Series