Introducing the 4Pcs Plastic Threaded Tube Inserts designed specifically for 2.36’x2.36′ OD square tubes. These adjustable black plastic plugs serve multiple purposes, enhancing both the functionality and aesthetics of your furniture. Crafted from durable black plastic, each insert features a robust M12 threaded design, ensuring a secure fit within your square tubes.

As you explore the features of these tube inserts, you will notice their impressive specifications. Each insert boasts an inner height of 16mm (0.63 inches) and an overall height of 31mm (1.22 inches), making them versatile for various applications. The overall size of 60x60mm (2.36’x2.36′) allows for compatibility with a wide range of furniture, from office desks to workout equipment.

One of the standout features of these threaded tube inserts is their ease of installation. Each insert comes equipped with strategically placed ribs that align perfectly, allowing you to tap them into position without the need for additional adhesives. This design not only simplifies the installation process but also ensures a secure fitting that prevents any slippage or movement.

The adjustable nature of these inserts offers significant advantages. You can easily choose between installing casters for effortless mobility or adjustable feet for enhanced stability. This versatility is particularly beneficial in protecting floors from scratches and providing anti-skid properties, which contribute to noise reduction during movement.

Whether you are outfitting office furniture, fitness equipment, or household items, these tube inserts are designed to meet a variety of needs. They are perfect for mechanical equipment, TV stands, tables, shelves, beach chairs, and desk legs, making them an essential addition to your toolkit.

In summary, the 4Pcs Plastic Threaded Tube Inserts with M12 thread provide a reliable and adjustable solution for enhancing the functionality of your square tube furniture. With their durable construction, simple installation, and versatile applications, these inserts are a must-have for anyone looking to improve their furniture’s stability and mobility.