Grip Ring 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
Standard grip ring stem is 2-3/16" long with 5/8" diameter. Stem features spring grip at top to hold caster securely in tubing. Assures tight fit and easy swivel action.