4 Pack 1.5 Inch Square Tube End Cap Plastic Plugs, 1.5x1.5 Square Tubing Plug, Tube End CapsTubing Post End Cap Suitable for Square Tube Square Plastic Plug, Tubing Post End Cap Square Tubing
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Jason
> 3 dayWorked perfectly for my hammock frame on my deck.
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William Nylic
Greater than one weekUsed to replace a broken cap on my weber ssp. Fits perfect!
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Pat Harries
> 3 dayI had been looking for end caps for my railing which had blown away during the hurricane. They fit perfectly.
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DAD est. 1983
> 3 dayBought these to put on the ends of my Zero grind rail and they fit perfectly. Very secure fit, used hammer to insert. Very pleased with the result.
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HowardB
> 3 dayThey went on very easy and made the product look like it had be made by a pro. That not me. I would buy them again it I needed them.
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Longhorn
> 3 dayAs Advertised
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Hikersreview
09-06-2025Just over prices for some cheap plastic. But worked so here are 4 stars
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INFLUENCER
Greater than one weekTrying to find replacements for 23 year old fence post cap plugs wasnt easy because most places only carry 2 square size or they charge up to $7 just for 1 plug. Amazon to the rescue. Perfect fit. Now, all I have to do is paint it to match the fence color.
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Tony
11-06-2025I had a single open tube on my fence that needed one of these plugs. I had a hard time finding them locally so had to purchase this 12 pack. The price was right and it saved me the headache and cost of driving around looking for them. It fit well, looks just like the existing caps on other posts and was priced right. What more could you want?
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Batman
> 3 dayThis product fit perfectly left no gaps I would buy this product again. I used on for my sliding gate on the square metal ends to keep the rain out and from getting to my locking mechanism and rusting it out. Once again great product.
