The FletaPackage included 6pcs adjustable leveling feet with hex nuts, can be used for office or home furniture and industrial machine. Total Height: 76mm; Threaded Screw Size: M8 x 50mm (D * L); Base Diameter: 40mm, Height: 20mm. Can be used as a replacement foot to support any furniture steadily. Height Adjustable: 30mm-70mm. With nylon base, can effectively protect the product during movement, prevent scratches and reduce loud noise. Suitable for light office or home furniture with threaded sockets such as mechanical equipment, furniture, etc. Threaded M8 - If the mounting hole size is M8, you can use these leveling feet to install your product feet. - 50mm/2" screw length, adjustable as needed when using. - They are especially suitable for the product that sways during use due to rough floors or poor leg of the product. Nylon Base - It does not damage the floor and without noise during use. - It can protect your furniture and floors from scratches and scratches. - Also can prevent them from sitting on the wet floor and it will no longer leave rust rings all over your floor. Funtion - Increase the height of your product while improving overall stability, decreasing the overall area of the product in contact with the floor, reduce frictional resistance, then move more effortlessly. - Suitable for office or home furniture, even industrial machines with threaded sockets. - It has been applied to all kinds of steel and metal furniture, such as astables, stools, chairs, all kinds of mechanical equipment, fitness equipment, stands, TV stands, shelves, beach chairs and so on. Specifications: Material: Carbon steel, nylon Finish: Nickel Plated Thread Diameter: M8 Thread Length: 50mm/2" Total Height: 76mm/3" Base Diameter: 40 x 20mm/1.57"x 0.8" Adjustable Height: 30mm-70mm/1.38"-2.76" Load Range: 50kg-250kg Package Contents: 6 x M8 Furniture Levelers