4Pack 2x2 Inch Black Square Plastic End Caps for Square Tubing • Precise Fit – Designed to fit square tubing with a 2inch outer diameter (OD) and wall thickness between 0.039 and 0.118 inches (or an inner diameter of 1.75 to 1.92 inches). Ensures a secure, snug fit. Always measure tubing before to confirm compatibility. • Durable, Quality Material – Made from strong black plastic for longlasting performance. Resistant to wear, water exposure, compression, and impact. The sleek black finish resists fading, complements both indoor and outdoor environments, and helps conceal dirt for lowmaintenance upkeep. • Secure Grip and Floor Protection – Internal ribbed design increases friction inside the tube, keeping the caps firmly in place without slipping. Thick, impactresistant base protects floors from scratches, scuffs, and noise. Caps seal the tube ends to keep out dust, debris, and moisture. • Versatile Use – Ideal for protecting floors and enhancing aesthetics in chair legs, table legs, bar stools, benches, and patio furniture. Suitable for outdoor applications such as fence and railing posts, trailer frames, fitness equipment, bike racks, and decorative metal or wrought iron fixtures. • Practical Performance – These tubing caps improve safety by covering sharp edges, extend the life of furniture and structures by blocking contaminants, and provide an attractive finishing touch to a wide range of projects. This 4pack offers a convenient solution for both functional protection and clean, finished presentation across a variety of indoor and outdoor applications.