Introducing the Pack of 4 Heavy-Duty 3′ Square Plastic Plugs, a versatile solution for various applications. Designed specifically for tubing with an inner diameter (ID) ranging from 2.74 inches to 2.83 inches, these plugs are perfect for creating a secure closure or cover. The listed dimensions of 3 x 3 inches refer to the outer diameter of the top cap, while the grip range ensures a snug fit for the specified hole sizes.

These plastic plugs are crafted from high-quality LDPE (Low-Density Polyethylene), making them not only flexible but also incredibly durable. The 1/4′ thick cap provides heavy-duty impact resistance, ensuring that they withstand various environmental conditions and maintain their integrity over time. Whether you need them for fence post tube cover inserts, fitness equipment end caps, or other needs, these plugs deliver reliable performance.

One of the standout features of these plugs is the soft and flexible ridges along the side walls. This design allows for easy insertion and removal while ensuring a tight seal. The ridges also enhance the grip, making these plugs ideal for both temporary and permanent applications. If you’re looking for a sturdy and effective solution, look no further.

In summary, the Pack of 4 Heavy-Duty 3′ Square Plastic Plugs are an essential addition to your toolkit. Their robust design, coupled with the flexible ridges, ensures that they are user-friendly and reliable. Whether you’re sealing off tubing for safety, enhancing fitness equipment, or using them in a construction project, these plugs will meet your needs effectively. Invest in a product that combines durability with versatility, and enjoy the peace of mind that comes from knowing you have a quality solution at hand.