Lock kit for HON file cabinets using F26 style (push-in to lock, pop-out to unlock) locks. Lock supplied keyed alike to key number 10. Two number 10 keys included in each lock kit. Includes parts shown. Some component parts are available. Model 2190 - Click on the pdf file for installation instructions. This F26 kit fits the following knockout dimensions: the Hon knockout measures approx 3/4" side to side (horizontal), and approx 1" top to bottom (vertical). F26 type locks normally work on Pre-1999 cabinets.