Introducing the (Pack of 8) 1-1/4" (1.25 Inch) Square Black Plastic Tubing Plugs by SBD, crafted for durability and functionality across various applications such as steel fence post pipe tube covers, furniture sliding inserts, and end caps for fitness equipment. These plugs are specifically designed to fit square tubing with a gauge range of 14-20. Each plug has dimensions that fit snugly into tubing with an inner diameter (ID) ranging from 1.1 inches to 1.17 inches, providing a secure and aesthetically pleasing solution. They effectively seal tubing ends, preventing dust, debris, and moisture from entering, thereby enhancing the longevity and appearance of furniture and equipment. SBD's 1-1/4" Square Black Plastic Tubing Plugs ensure easy installation and removal, making them suitable for DIY projects, industrial applications, and professional installations alike. Choose these plugs for their reliability, durability, and versatility in meeting diverse tubing protection and finishing needs.