(Pack of 4) 3 Square Plastic Plugs |10 14 Ga - 3 x 3 Inch (for ID 2.74 to 2.83) | Flexible Ridges n Side Walls | Heavy Duty Impact Resistant 1/4 Thick LDPE Cap - Tubing Plugs

Work and fit nicely, finished the look and keeps out the weather and bees and bugs.

Sturdy caps for 3 tube. Fit my gate posts perfectly.

I USED THESE POST CAPS ON MY POST FOR THE GATE TO MY FARM THEY FIT PERFITLY INTO 3IN 11GA SQUARE TUBING KEEPS THE BEES FROM BUILDING THEIR NEST IN THE POST AND CAPS THEM OFF NICELY FOR A PROFESSNAL LOOK I AM VERY PLEASED WITH THESE POST CAPS AND I RECOMMEND THEM

Do the job of capping off the opened ended square tube on my boat lift look is good

I fell, and ripped my hand wide open because a building contractor found it cheaper not place these cheap plastic pugs. This metal 3 x 3 x 3 tall is the protection between hot water heater. So your car bumper does hit the natural gas line by accident. I gave the other to the neighbors. Safety Check your garage.

Perfect fit on Rogue SML-2/HR-2 half rack.

Exactly as advertised! Works perfectly for 3” outside 14g square tubing.

Great customer service, sturdy, just the right size.

Fit great

looks great and fits great