J.W. Winco 8N63P05/AK Series GN 340.1 Steel Leveling Mount with Lag Bolt Lug, With Nut, Rubber Pad Inlay, Zinc Plated and Blue Passivated Finish, Metric Size, 50mm Base Diameter, M8 x 1.25 Thread Size, 63mm Thread Length

The solid rubber inlay is firmly embedded in the sheet metal base and secured by a screw loctited into place. The threaded stud can be either adjusted via the internal hexagon at the top or the wrench flats at the lower end. The fixing lug anchored in the rubber inlay allows the leveling mount to be bolted to the floor. The static load-bearing capacity is limited by the deformation of the sheet metal cup (sheet metal thickness is 3 mm).