Service Caster is unsurpassed in quality, reliability, and excellent customer service.
The zinc plated finish provides durability under any condition and the glass filled nylon wheels provide very low rolling resistance, show a high resistance to many aggressive substances, will not flat spot, and under normal operating conditions are maintenance free. (1,250 lbs.When searching for a reliable and durable heavy duty solution to your caster needs, consider Service Caster’s Series 30 glass filled nylon casters. 8 Inch Glass Filled Nylon Caster Set with Roller Bearings 4 Brake 2 Swivel Lock Listing is for a set of four (4) Service Caster Series #30 casters, two (2) swivel casters with side lock brakes & bolt on swivel locks and two (2) swivel casters with a side lock brakes, with 8" diameter by 2" wide glass filled nylon wheels capable of supporting a total weight of 5,000 lbs.