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Attachment Types

At CasterTechnology we offer a wide variety of Attachments for your Casters. Browse our expansive attachment section to help find what you are looking for. Too many options? Not sure where to start? Contact us and let one of our trained service reps. get you headed in the right direction.

Home E CTC Tech Resources E Caster Attachments Guide E Caster Attachments Guide – Grip Ring Stems

Grip Ring Stem Attachments

A grip ring stem is used on a caster primarily for secure and easy installation into tubular furniture or equipment legs, such as chairs, carts, or shelving. Here’s why you’d use it:

  • Snap-in Installation: The spring ring compresses during insertion and then expands inside the tube to hold the caster in place without the need for screws or tools.
  • Firm Fit: It provides a tight, rattle-free fit that resists loosening over time, even with regular movement or vibration.
  • Quick Replacement: Casters with spring ring stems are easy to remove and replace, making maintenance simple.
  • Compatibility: Ideal for standard round or square tubing, especially in applications where traditional threaded or grip-ring stems aren’t suitable.

In short, a grip ring stem is a practical choice when you need a tool-free, secure, and serviceable caster installation for tubular frames.

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