Caster; Swivel; 4x1-1/2; Polyolefin; Top Plate (4x4-1/2; holes: 2-5/8x3-5/8 slotted to 3x3; 3/8 bolt); Zinc; Plain bore; 450# (Trio Pines 6240-02-HDP)
Wheel Diameter: 4"Tread Width: 1-1/2"Material: PolyolefinLoad Rating (Per Item): 450 poundsFinish: ZincConnector Details: Plate (4"x4-1/2"; holes: 2-5/8"x3-5/8" slots to 3"x3"; 3/8" bolt)Bearing: Plain boreLoad Height: 5-3/8"Swivel Radius: 3-3/8"Shipping Weight: 4 lbs.Usually Ships in: 1 week (may be affected by quantity ordered)
Polyolefin wheels are a lightweight, economical, hard tread wheel that withstands hard impacts and abusive conditions. They provide floor protection, are non-marking and non-conductive. Resistant to water, oils, grease, solvents and many chemicals.