4pcs Wand Tilter for 2" Blinds Hexagon Shaped Gear Hook Connection for 2" Low Profile Horizontal Blinds Package of 4pcs Low profile wand tilt mechanism used in 2" horizontal wood and faux wood blinds with 1-1/2" by 2-1/4" headrails. Please kindly check the size in the picture and make sure that your blinds must be the 2inch low rail before order. The tilter has a hexagon shaped gear hole in the center (this means that the metal rod that is located inside of your blind's headrail must be hexagon shaped in order to fit inside of the gear.) The hexagon shaped gear hole in the center is 1/4" wide in diameter. The mechanisms are made of high quality plastic reliable, strong, durable and lightweight, which is safe and can serve you for a long time.