Triopines 3" Polyolefin Wheel Caster with 1/2" Threaded Stem. Polyolefin wheels provide an economical, versatile option for new applications or as a replacement wheel for carts, dollies and casters.
Wheel size: 3"x1-1/4"
Wheel Material: polyolefin
Capacity: 200 lbs
Threaded Stem: 1/2"-13x1"
Mounting Height: 4-1/8"
Bearing: Delrin
Tread Hardness: 70 +/-5 shore d