Durabuilt ® Stainless Steel “Clark Socket” Accepts round posts up to 11/16″ diameter. Made with #304 stainless steel providing a long-lasting investment. Compatible with all American-made O.R. tables. Attaches at rail ends or notches Contact Us Today: Name Facility Name Serial Number Email Address Phone Interested in: Interested in:Parts QuoteNew Table SalesOther Your Message 5 + 4 = Submit