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Two stainless steel cylinder clamps with bolts and an L wrench for 28mm gas lift removal

BFKK

BFKK Gas Lift Cylinder Removal Tool Set 28mm 1.1-Inch 2 Pieces

SKU CH-J0KN-DDY2R

Removes and replaces 28 mm or 1.1 inch gas cylinders on most office and gaming chairs, holding up to 600 pounds

  • TypeChair & Furniture Accessories
  • Fits 28 mm / 1.1 in gas cylinders on most office and gaming chairs
  • Stainless-steel construction resists wear while removing or replacing sinking cylinders
  • Two-piece set includes clamp shafts, long bolts and an L-wrench — no extra tools needed
  • Step-by-step tightening method prevents ring tilt for clean disassembly in minutes
  • Supports up to 600 lb capacity to lock seat height and stop repeated sinking

Stainless-Steel Cylinder Removal Kit

This two-piece tool set is built from durable stainless steel and includes two clamp shafts, two long bolts and an L-wrench. It is designed for office workers and DIY repairers who need to replace a worn gas lift on a sinking chair without calling a technician. No extra tools are required to complete the job.

28 mm Diameter Compatibility Limit

The clamps fit only cylinders measuring 28 mm or 1.1 inches in diameter, so chairs with thicker or thinner lifts cannot use this kit. The tool works on most standard office, executive, stool and gaming chairs that share this common size. Always verify the cylinder diameter before starting the repair.

600-Pound Load Rating

Once installed, the replacement saver holds up to 600 pounds, making it suitable for heavy-duty daily use. This single figure decides whether the kit matches the weight demands of the intended chair and user. Exceeding this limit risks premature failure of the repair.

Highlights

  • Fits 28 mm / 1.1 in gas cylinders on most office and gaming chairs
  • Stainless-steel construction resists wear while removing or replacing sinking cylinders
  • Two-piece set includes clamp shafts, long bolts and an L-wrench — no extra tools needed
  • Step-by-step tightening method prevents ring tilt for clean disassembly in minutes
  • Supports up to 600 lb capacity to lock seat height and stop repeated sinking

Specifications

TypeChair & Furniture Accessories

Questions about this item

Does the 28 mm diameter fit every office chair cylinder?

The tool set is designed for cylinders up to 1.1 inch (28 mm) diameter, which covers most standard office, gaming and executive chairs.

Will the chair hold a heavy user after the cylinder is replaced?

The replacement parts are rated to hold weight up to 600 pounds, so the chair remains stable for heavy users.

What tools are needed beyond the two-piece kit?

No other tools are required; the kit includes two stainless steel clamp shafts, two long bolts and an L wrench for complete removal and replacement.

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