Review on Jack Richeson Best Medium Stretcher by Kelly Caballes

Good quality rungs for medium loads. To properly complete the work, you will need wooden "keys", which are inserted into the corners of the frame after stretching the canvas. These keys are needed to tighten the canvas and make the finished product. Unfortunately, I found that the keys were not present when I bought the bolts. I had to take the old (thicker) heavy duty wrenches and grind them down to medium. It worked, but it took a very long time. I will not be buying these latches again until the keys are available from the manufacturer. One more comment, while these bars are good, they are nowhere near as good as the Jack Richeson Heavy Duty bars which I understand are being discontinued.