4"
- 
              AL-17089-3 | 4" SWIVEL CASTER, PHENOLIC ROLLER, 7/8" X 2-1/2" SQ STEMColson $47.95Description:4" Swivel Caster with Square StemFeatures: Zinc-plated finish is attractive and durable Full double ball hardened raceways for better performance and greater durability 3/8" hollow axle with lock nut Permanent rivet...$47.95
- 
              AL-17087-3 | 4" SWIVEL CASTER, POLYURETHANE ROLLER, 7/8" X 2-1/2" SQ STEMColson $58.95Description:4" Swivel Caster with Square StemFeatures: Zinc-plated finish is attractive and durable Full double ball hardened raceways for better performance and greater durability 3/8" hollow axle with lock nut Permanent rivet...$58.95
- 
              AL-17086-3 | 4" SWIVEL CASTER, POLYOLEFIN ROLLER, 7/8" X 2-1/2" SQ STEMColson $44.95Description:4" Swivel Caster with Square StemFeatures: Zinc-plated finish is attractive and durable Full double ball hardened raceways for better performance and greater durability 3/8" hollow axle with lock nut Permanent rivet...$44.95
- 
              AL-17082-3 | 4" SWIVEL CASTER, PERFORMA ROLLER, 7/8" X 2-1/2" SQ STEMColson $57.95Description:4" Swivel Caster with Square StemFeatures: Zinc-plated finish is attractive and durable Full double ball hardened raceways for better performance and greater durability 3/8" hollow axle with lock nut Permanent rivet...$57.95
