Eagle Group Flat Top Stainless Worktables, Stainless Steel Tubular Base. Tabletop: 1 1/2" diameter 180-degree rolled edges on front and rear. Ends are turned down 90 degrees, providing for flush installations when required. Cross bracing 1 1/4" diameter: Heavy gauge stainless steel. Aluminum castings join cross braces, legs, and rear brace. Legs 1 5/8" diameter: Tables 96" and longer come with six legs or more. Heavy gauge stainless steel. 1" adjustable stainless steel feet. Optional casters are available: 5" zinc casting with poly treads with 250-pound capacity per caster or 5" polymer casting cart washable with polymer treads with 250-pound capacity per caster.