Square Tube Inserts with M6/M8 Threaded Nuts for Furniture Legs and Fittings

Durable plastic construction provides a secure and stable fit for square tubing.

Integrated M6 or M8 threaded nut allows for easy attachment of adjustable feet, casters, or other accessories.

Designed to protect floors from scratches and reduce noise when moving furniture.

Ideal for a variety of applications including furniture, shelving units, and display racks.

Easy to install by simply tapping into the end of square tubes, offering a clean and finished look.