Spi 13-696-0 Comparator Gage Stand Cast Iron Rectangular Base

Product Description

The SPI 13-696-0 is a cast iron comparator gage stand designed for use with dial indicators and comparator gages in precision measurement applications. The stand features a rectangular enameled cast iron base that provides a stable, rigid platform for repeatable surface measurements. At 8 inches of post height, it gives technicians and machinists adequate clearance for a wide range of workpieces. A fine adjustment mechanism is included for precise positioning of the indicator holder, and the holder itself ships with the unit. Accuracy is rated to 0.0006 inches, making it appropriate for close-tolerance inspection work on the bench or surface plate.

This stand is suited for dimensional inspection in machine shops, tool rooms, quality control labs, and production environments. It is typically used by machinists, metrologists, and quality technicians when setting up dial indicators or comparator gages for repetitive part checking, runout measurement, or surface variation inspection. The rectangular base geometry suits standard surface plate setups.

Key Features

• Cast iron construction with rugged enameled base for long-term shop durability
• Fine adjustment mechanism allows precise vertical positioning of the indicator holder
• 8 inch post height provides clearance for a variety of workpiece sizes
• Accuracy rated to 0.0006 inches for close-tolerance inspection tasks
• Includes holder — no additional mounting hardware required
• Rectangular base geometry for stable placement on surface plates and bench setups

Compatibility

Designed as an OEM-style replacement or standard bench stand for comparator gages and dial indicators used in general precision measurement setups. No anvil or dial indicator is included.

Installation Notes

Installation and setup should be performed by a qualified machinist or metrologist familiar with precision measurement equipment. Place the stand on a clean, level surface plate or granite bench block before mounting any indicator. Ensure the indicator is securely clamped in the holder and fine adjustment is locked before taking readings. Avoid impact or dropping, as cast iron bases can crack and compromise measurement accuracy.