Material: Steel Lead-time: 35-50 days MOQ: 5,000PCS Tube Gage: 14-18ga Outside Dia. Of Tube Hole Diameter 7/8" 7/16" 1" 7/16" 1-1/8" 7/16" 1-1/4" 7/16" 1-1/2" 7/16" 1-3/4" 7/16" 2" 7/16" We have a wide variety of products as Parts & Accessories, Caster, OA Furniture Parts, Socket Stem, Bolt Stem, Twin-Wheel Nylon Castors, Castors, Plates, Furniture Parts, Furniture Glides, Appliance Rollers, Metal Wrench Zinc Plated, Metal Bracket, Metal Caster Socket Zinc Plated, Metal Work Surface Connector Zinc Plated, Office Caster.