Prime-Line MP7729-50 Screen Frame Corner, 5/16 In. x 3/4 In., White Plastic (50 Pack)

Excellent product .Mi husband use them to repair the windows screen frames.Mi windows screens look great !!

Perfect fit was able to have my screen revived and placed back on window to enjoy fresh Air without worrying about mosquitos

If you are making completely new frames, these will work for you. As stated, they are not "3/4 inch corner blocks. They are '13/16ths. subtract "1 5/8ths from you overall measurements for each run. Also they say they are "5/16ths, again not true. You have to clip the edges off, not hard to do but why? Another issue, you need to clip a small post off the inside to allow the spline to go around the corners. Other than that, they work fine.

Works exactly as expected :-) The 50 pack is a good value if doing multiple screens.

Ordered the wrong size to begin with. Then found out we did need these big ones they make screen building easy would buy again. These are for bigger trailer winder corners not the normal size. But they are sturdy.

I like to think of my life as occurring in two parts, before discovering these screen frame corner pieces and after. When I was young and naive I used to buy window screen kits which contained parts I typically would not replace when servicing my window screens. This presented a problem as I would be overencumbered with materials that do not benefit me and my home renovation goals. With these corner pieces I can replace the plastic parts that break first and conserve that which remains to further stretch my hard earned dollar. I am a simple man and thus am easily pleased by practical ideas. This is one of those practical ideas. I recommend this product and it's worth noting that my recommendation is my guarantee. You will be pleased.

Good

Buen producto