This XL FB1002 Checklist Ring is 2.25″ in diameter compared to 1.75″ for our FB1000 Checklist Rings.
The locking mechanism is the same stainless-steel ball-and-knob design as on the FB1000, it’s just a bit larger to accommodate more pubs. As with the FB1000, this ring will work great on our FB1316 Kneeboard.
Like the FB1000, this larger ring is constructed of extremely durable, corrosion-proof monofilament and stainless-steel. It will open when you want it to open and stay closed when you need it to stay closed. Steer clear of cheap, dangerous metal “office rings” and upgrade to the only checklist ring style that is approved by the USAF for FOD prevention!