ยางรองสี่เหลี่ยมจัสตุรัส - ; วัสดุ - HDPE

Square Threaded Tube Insert has an M8 inserts with internal threads to accommodate adjustable leveling mounts and feet. It reduces the need for drilling, which can save time and effort. Designed to add height adjustable feet, casters, glides or any external components. Made of black HDPE material.