This high-quality square plastic end cap is perfect for sealing tubing and hole posts. It fits 11-18 gauge items and measures 1-1/4 inches in length. Made of durable plastic, this end cap is designed to last and withstand wear and tear. It features a square shape and a drive style that makes it easy to install and use.


Ideal for use in the business and industrial sectors, this end cap is an efficient way to ensure a secure and stable fit for your tubing and hole posts. Its rail height of 1-1/4 inches makes it a versatile option for a wide range of applications. Trust this reliable end cap to provide long-lasting protection for your items.



You are looking at 1 piece of plugs for square tubes. These plugs can be applied to fences, furniture, wrought iron, appliances and exercise equipment.

1-1/4" x 1-1/4" outside diameter tube

Black Textured Finish

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