6 Inch All-Purpose Casters, Dual Brake Secure Mobility, Industrial Steel Frame, Silent Rolling, Set of 4, 4400 lb, for Factories, Restaurants, Garage Storage Racks

[Dual - Lock & Hands Free Operation] Engineered with a dual - locking brake, it simultaneously halts wheel rotation and swivel direction, ideal for quickly stabilizing heavy loads. The elevated brake lever enables hands - free activation and deactivation, minimizing bending and fatigue. [Heavy Duty] Designed to bear high weights precisely. Its reinforced steel core and thickened rubber ensure smooth 360° maneuvering even at maximum load, maintaining control over uneven surfaces. Suited for industrial, medical, and workshop equipment. [High Durability Quality] With a corrosion - resistant steel frame and wear - proof rubber wheels, it endures outdoor elements and frequent use. Dense welding and smooth axle rotation ensure long - term stability, free from wobble or deformation. [Agile Steering & Secure Positioning] Swivel lock design offers both flexible steering and stable stationary positioning. Transition easily between moving and fixing, safeguarding cargo during transport or storage. [Universal] Featuring a bolt - type universal design, it's easy to attach to various equipment without special tools. Quick to install, it's suitable for homes, offices, and commercial spaces, combining safety, quiet operation, and long lasting durability.