I couldn't handle 88 5 inch grips without this tool! My wife chose a 5" handle for all of the cabinets and drawers in the kitchen and for 3 bathrooms! I was very concerned that they were all even and straight. I cannot put into words how easy this unit was to use. Do this once and make all the doors - left and right by just rotating the symmetrical template Install again and make all the drawers the same width/depth etc Here's a tip Instead of adjusting the handle's spacing measure and try to install the jig: loosen the left/right side of the bracket, 2) use the screws and handle to adjust the distance between the brackets, insert the screws into the bracket holes, 3) screw Insert them through the bracket into the handle 4) center the handle to zero 5) tighten the fastener You are 100% confident that the spacing is correct because you will find the screws and the actual handle holes cher used to set the distance. My father (a retired engineer who has been building things privately and his entire professional life) was very impressed with this tool. I don't think you will be disappointed if you buy one of these. highly recommended. (PS 24 knobs in the picture are chrome plated so some of them look silver some of them look black due to the reflection. Personally I would choose stainless steel or brushed nickel but I want to stay in a happy marriage. Mouth closed and chrome is - you know . happy wife, happy life!) :)