Strength, style, economy and versatility render the 010 the most popular light duty series in the industry. The strength is derived from a precision double ball bearing swivel design, with all components heat-treated for longer service. Specifically, the 38” king pin, the 316” ball bearings, and the 516” riveted axle are larger than conventional models. Standard plating is Zinc, although Bright Chrome, English Bronze, and Bright Brass finishes are available. Please specify finish via the suffix letter. A variety of stem and plate sizes listed makes the 010 Series truly a versatile caster. An economical price results from an automated production line with the finest tooling. Payflex and Mirakush wheels afford complete floor protection, while the Payrock and Peejay add up to higher capacities and carpet usage. WK brakes are available. No rigid models.