... to 30,000 lbs Rotating ball sockets machine feet Steel Stud Type Leveling Pad machine feet HG-L-0044Deluxe Leveling FeetStud Type ... can support weights of up to 30,000 pounds per level . They also offer rotating ball sockets to accommodate unlevel terrain ... 15° swivel off centerline to adjust to uneven surfaces and level machine tools, electronic racks, benches, etc.Hardened ball, except in stainless ...