Material: Nylon+ PP Lead-time: 45-60 days MOQ: 5,000PCS Wheel Diameter Overall Height Bolt Stem 50MM 100MM 5/16-18 ; M8-P1.25 50MM 107MM 5/16-18 ; M8-P1.25 50MM 155MM 5/16-18 ; M8-P1.25 50MM 80MM 5/16-18 ; M8-P1.25 50MM 104MM 5/16-18 ; M8-P1.25 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.