Set of 4 Swivel Casters, Heavy Duty Workbench Stem Casters, Trolley Wheels with Brake, 360 Degree Swivel Casters, Industrial Furniture Casters, 35 Tubes

◮New Material: MPA reinforced nylon with high elasticity and toughness, strong impact resistance, widened and thickened wheel surface, can absorb shock and vibration, is very non-slip and quiet when driving, and prevents squeaking noise. ◮Scientific Design: Stable rotating swivel caster with threaded rod M12*60mm, wheel diameter 2inch/50mm, with brake, 4 wheels support 120kg/265lbs. ◮360°free steering without dead angle, the inner shaft of the shaft is made of steel ball structure, smooth turning and labor saving, sufficient lubricating oil, smooth steering without jams, stable operation, safe and protected. ◮DIY is easy: We provide you with 6 pipe sleeves of different thicknesses (23-40mm) for you to install. Suitable for cots, trolleys, workbenches, plant shelves, dish trolleys. ◮The brake is made of environmentally friendly PP plastic, and the mounting plate and wheel can be locked at the same time, allowing you to brake at any time to ensure that there is no damage when braking.