3" x 1-1/4" Hard Rubber Wheel Swivel Caster w/ Total Lock Brake, 5/8"-11 x 1-3/4" Threaded Stem - 300 lbs Capacity

This product is a 3-inch by 1-1/4-inch hard rubber swivel caster with a total lock brake, suitable for applications requiring high weight capacity and outdoor use.

• The description claims hard rubber wheels are recommended for applications needing higher weight capacities than soft rubber wheels.
• The description claims hard rubber wheels work well in outdoor environments and on rough floors.
• The description claims hard rubber wheels should not be used for long periods under load, as it can lead to flat spotting.
• The description claims the caster is NSF certified for use in commercial kitchens and food processing environments.
• The description claims the caster is RoHS certified.