16 Pack 3/4 Inch Square Tube End Caps Black Plastic Tubing Plugs for Metal Furniture Legs Floor Protection

16 black PE plastic square tube end caps for 3/4 inch by 3/4 inch outside dimension square tubing. Fits tube wall thickness from 0.5 to 2 mm. Designed to protect furniture, floors and tubing ends while providing a clean finished appearance. Key benefits Protect floors and surfaces: each cap provides a smooth glide that helps prevent scuffs and marks on wood, tile, pavers and other flooring. Secure, rattle fit: multiple flexible ribs inside each plug grip the tube wall firmly to reduce noise and keep caps from falling out. Durable, weatherresistant material: made from PE plastic that resists cracking and corrosion and stands up to impact and outdoor conditions. Easy to install: press the cap into the tube with your thumb or give it a gentle tap with a rubber mallet or hammer for a snug fit. Wide size range available: select from sizes covering 3/8 inch to 4 inch square tubing to match your application. Always measure the outside dimension of the tube, not the inner hole. Specifications Color: Black Quantity: 16 pieces per pack Fit: 3/4 inch by 3/4 inch outside dimension square tubing Tube wall thickness compatibility: 0.5 to 2 mm Material: PE plastic Typical applications Furniture legs and chairs to protect floors and reduce noise when moving items. Metal tables, shelving units and workbenches to close open tubing ends and prevent dirt and moisture entry. Outdoor frames, racks and garden furniture where impact resistance and weather durability are needed. Package contents and installation 16 black square tube end caps sized for 3/4 inch by 3/4 inch outside dimension tubing. Installation is simple: align the cap with the tube opening and press in firmly. If , tap gently with a rubber mallet for a tight seal. To ensure proper fit confirm you are measuring the outside dimension of the tube.