1. Steel 2.: Color: Black; Height: 28.4'; Width: 29.9'; Amount: 2; Box Section: 3.15' X 3.15'; Top plate size: 3.9'. These table legs adopts cold rolled steel with sandblasted finished. The surface is sprayed with black powder, compared with other table legs using oil paint finished, it is more durable and can effectively prevent them from cracking, rust and corroding. 3.Large Load Bearing: Tensile Strength: 5,3500 -7,2500 PSI; Yield Strength: 3,4000 PSI. Metal table legs which have a strong load-bearing capacity. The maximum load weight of the item is about 1000kg/2204lbs. Able to withstand heavy objects. 4.Sturdy Structure: Features X-frame style, giving you sturdy and stable table legs. Fully welded, no screws in, which add the stability of the steel desk legs. 5.Easy To Assemble: Pre-drilled holes on the mounting plate make installation quick and easy. (Hole Size:7.5mm/0.29inch). The industrial table legs are suitable for desktops of different materials, like wood, plastic, and rubber.