Key Features:

• Universal Fit: Compatible with most office chair bases, regardless of manufacturer
• Heavy-Duty Design: Supports up to 110lbs per caster (550lbs total)
• Caster Size:
• Wheel Diameter: 2” (50mm) for better durability and smoother rolling
• Stem Specifications:
• Type: Metal Grip Ring
• Length: 1.5” (38mm)
• Diameter: 5/16” (7.9mm)
• Color: Black

How to Ensure a Perfect Fit:

• Remove an existing caster from your chair base
• Check that the stem diameter is 7/16” (11mm)
• If your current casters match this size, these replacements will fit

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