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Material: Solid carbon steel
Product dimensions: Inner diameter 28mm (1.1 inches); Outer diameter 48mm (1.89 inches); Thickness 15mm (0.59 inches)
Refined Design: Features a widened cross-section to securely lock chair height while preventing damage to the chair frame. Supports both clamping and stacking mounting methods for flexible adaptation to different needs, enabling stable height locking without replacing the gas spring to resolve sagging issues.
Versatile Compatibility: Exceptionally adaptable, meeting repair needs for 99 percent of height-adjustable chairs on the market. Compatible with gas lift sizes ranging from 0.98 to 1.1 inches, eliminating concerns about mismatch with your chair. Widely applicable across scenarios.
Package Contents: Includes 2 fixing rings. Premium quality ensures an enhanced user experience.