B939-1 - T703 Back Bar 35mm Hole Pattern

  • Ratchet back bar which enables the back to be set at a selection of heights - ideal for multiple users
  • Click through the ratchet positions to find the correct height
  • If you go beyond the optimum setting, adjust to maximum height and lower, then start adjustment again
  • Designed to fit the T703/1111235 mechanism
Product code
Compatible Products