Phenolic resin combined with macerated canvas, high impact resistant, excellent floor protection, non-marking,resistant to water, oil and grease, -45 to 250 F temperature range.
Swivel: Two rows of ball bearings in hardened raceways.
Fork: 1/4" formed steel plate, double welded.
King Pin: 3/4" heat treated bolt and nut.
Lubrication: Zerk in swivel raceway, wheel hub or lube axle.
Axle: 1/2" Diameter bolt & nut.
Finish: Zinc Plated.