4 inch Heavy Duty Casters, Lockable Bearing Caster Wheels with Brake, Swivel Casters for Furniture and Workbench, Set of 4, Load 1500lbs
This post contains affiliate links. As an Amazon Associate I earn from qualifying purchases Product Features 🎄【Materials and Process Upgrading】- Thickened universal steel column, thickening plate and double support bearing. High strength stainless steel electrophoresis stand, wear resistant mute steel ball. Caster wheels are made of superior polyurethane with strong abrasion resistance, silent shock absorber,