Steel Acme threaded replacement Posts

Threaded Posts
#80E 1" x 5 1/2" of threads, plus 3" unthreaded. 10" overall. $22.50 Gives full normal height adjust range while keeping unthreaded portion in hub for stability
#81E 1" x 8" of threads, plus 3" unthreaded. $24.75 Gives extended height ability while keeping unthreaded portion in hub for stability

Hub liners (will not fit Gas cylinders)

Trade Tool to install or remove Hub liners or install Gas cylinders

Use Chair parts or Map for more Office chair parts