3'' 220-lb. Dual-Wheel Non-Marking Polyolefin Caster, Swivel w/Total Lock Brake

Our twin-stack polyolefin swivel casters team up for greater stability and a wider footprint that helps distribute pressure. Since the twin wheels rotate independently, the swivel action is smoother than a single wheel with wide treads, which is hampered by friction with the floor when swiveled. ;Polyolefin casters minimize black scuff marks and stains on wood floors, tile, linoleum, carpet and more. They are also resistant to oils and gasoline—perfect for garage shop floors. These ones are available in several sizes and weight capacities. ;All are swiveling casters, and are available with a Total Lock brake option, which locks out both the swivel action and the wheel rotation for excellent stability in a stationary position.

Features:

• Twin wheels improve stability and distribution of weight
• Independent wheel rotation and ball-bearing raceways for smooth swiveling
• Non-marking polyolefin material protects floors from damage
• Resistant to water, oil and chemicals
• Cold-forged steel with zinc electro-galvanized finish for corrosion resistance
• Optional Total Lock brake stops wheel rotation with an easy foot motion
• 220-lb. capacity per caster