Durable Plastic Round Tubing Insert Review

Based on my observations, these plastic inserts are a game-changer for my industrial projects. They are sturdy and long-lasting, ensuring my tubing stays in place without slipping or sliding. The only downside is that they can be a bit difficult to insert into the tubing, but once they're in, they don't budge. Overall, I highly recommend these durable plastic inserts for anyone in need of top-quality industrial hardware.

Ideal for covering my grate. Not too small as others have noted, 1 inch diameter at top. The lower part can be screwed on. Would buy again without hesitation.

I bought these caps to replace the legs of a metal shelf I have. They fit perfectly and I am very happy with the end result and the fact that there are no more rust spots on my floor!