Square Stem Casters
- 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
- Grease holes on wheel bearing for greater convenience
- "Colson 45" multi-temp grease lubricates in extreme hot and cold temperatures
2-1/16" long x 3/4" square with 3 mounting holes 17/64" diameter. Designed for easy installation on the inside of angle iron legs or against flat surfaces. Stems may be bolted or riveted against any flat vertical surface.