3" x 1-1/4" Polyurethane 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 polyurethane swivel caster with a total lock brake and a 5/8-inch x 1-3/4-inch threaded stem, suitable for general industrial applications.

• The description claims that polyurethane on polyolefin wheels offer more floor protection, non-marking treads, quieter rolling, and smoother rides compared to steel or phenolic wheels.
• The description claims that these wheels are NSF Certified for use in commercial kitchens and food processing environments.
• The description claims that these wheels are RoHS Certified, indicating they are environmentally responsible.