Deluxe hole free post style gate mounting kit Safety Innovations No Hole Stairway Baby Gate Mounting Kit - Fits Posts from 2 3/4 inches to 3 1/2 inches Wide with Square or Round Tops - No Adhesives On Or Screws in Your Posts, (1-Pack) is up for auction in Baby Products. The current bid is $1.00, 97% below the $37.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.