Prime-Line B 541 1 In. Sliding Screen Do

Ahh yes. Direct replacement for my 36 year old rollers. Keep in mind....there are different size wheels. I got burnt by buying the first set which was 1 1/4". The wouldn't fit. But when I popped out the old one, and seen that the wheel on mine was an even 1 inch...doh. So yeah I ordered these 1 inch, and it was a 10 minute operation to change the rollers. All you need is a screwdriver. First you loosen the screws at the top and bottom of your screen door until the screw is as far out as they will go. This will give you "spring movement" to push up on your screen, and lift the bottom out of the track. You may have to stick a finger or your screw driver about the outer roller to get it fully out of the track. Once you do that, the last bottom roller follows pretty neatly. Getting the old roller out is just a matter of prying the two pinchers apart. Getting the new ones in, I found it was helpful to use the screwdriver slick body to pry the pinchers apart a hair or so, otherwise you will fight that tension. It took me a good 4 to 10 tries until I figured out just how to do it. But once I got that problem solved, it is just rinse and repeat until all your rollers are replaced. Key things here....take your old rollers off first. Take a look and measure the wheel. And also, look at how it goes together. It is really simple but if you never did it before, obviously there is a learning curve, small, but still a curve. THEN order the correct part number. This will help you out a lot. LOL. Then look inside where the old one went, and you see the two buttons that the pinchers have to spread out over, then mate with. Spread your knew one just a bit so that you can push it over those two buttons without breaking anything. If the wheel pops off, it isn't broken. There is a cylinder that pops out if you apply too much force. So put it back together and try again.