Gibraltar G-12-G Leveling Mount 500 Lb 2.8 Inch Base

Product Description

The GIBRALTAR G-12-G is a heavy-duty leveling mount designed to support and stabilize industrial and commercial equipment on uneven surfaces. With a 500 lb load capacity and a 5/8-11 bolt thread size, this mount handles demanding applications where precise leveling and firm support are required. The 2.8-inch base diameter distributes load evenly across the mounting surface, while the 2-inch thread length provides adequate adjustment range for leveling equipment to grade. Installers and maintenance technicians in manufacturing, HVAC equipment placement, and general industrial settings rely on this type of mount for secure, vibration-resistant equipment footing.

This leveling mount is suited for use under heavy machinery, HVAC units, compressors, workbenches, and similar equipment requiring stable, adjustable support. It is commonly installed during initial equipment setup or when repositioning machinery on concrete or finished floor surfaces. The 5/8-11 thread specification is a standard coarse-thread size, making hardware sourcing straightforward on most job sites.

Key Features

• 500 lb load capacity for heavy equipment support
• 5/8-11 bolt thread size matches standard coarse-thread fastener specifications
• 2.8-inch base diameter provides stable load distribution
• 2-inch thread length allows sufficient leveling adjustment range
• Compact, single-piece construction suited for tight equipment bases

Compatibility

Designed as a general-purpose leveling mount for industrial, commercial, and mechanical equipment requiring a 5/8-11 threaded leveling foot with a 500 lb per-mount load rating.

Installation Notes

Installation is typically performed by millwrights, HVAC technicians, or maintenance mechanics using standard hand tools. Power down and de-energize all equipment before fitting or adjusting leveling mounts. Thread the mount into the equipment base or weld nut, then adjust height as needed and lock in position per equipment manufacturer instructions. Verify equipment level with a precision level tool after final adjustment.