Yuqim Office Chair Tilt Control Mechanism Replacement, Heavy Duty Swivel Base Plate Control Seat Mechanism Gaming Chair Tilt Base 8.3" x 5.1" Mounting Holes Dimension

Features

• Package: 1 piece of office chair tilt mechanism measures 9.4 inch x 6.1 inch(L x W), mounting holes center distance in 8.3 inch x 5.1 inch(Please carefully check the size of the product on the picture)
• Material: Made of steel bracket, the office chair tilt mechanism is heavy duty, sturdy, well-made, wear-resistant
• Practicability: The office chair tilt base can control the height of the seat, twist hand wheel to tighten or loosen the tilt tension
• Installation: It is easy to install and use, push lever in to lock tilt, pull out to unlock
• Application: The gas tube hole of office chair swivel tilt control seat mechanism has universal size in 28 mm/1.1 inch inner diameter, is suitable for replacing your old chair base plate, last the life of the chair