Service Caster is unsurpassed in quality, reliability, and excellent customer service.
Not only are they resistant to water, oil, and grease, but because they are non-metallic, these wheels are spark proof, keeping you safely moving forward.5 Inch High Temp Glass Filled Nylon 12mm Stem Caster with Total Lock Brake SCC Listing is for one (1) Service Caster Series #20 swivel caster with a 3-1/2" diameter by 1-1/4" wide high temp glass filled nylon wheel and a 12mm-1./caster. The zinc plated finish provides durability under any condition, and the high temp glass filled nylon wheels- quieter than comparable steel wheels- have a high resistance to impact damage, providing protection for floors in commercial and industrial settings.