Starrett 657Y Magnetic Base Dial Indicator Holder with Flexible Arm

The Starrett 657Y is a versatile magnetic base dial indicator holder designed for use in machine shops, manufacturing environments, and precision measurement applications. It securely positions dial indicators, test indicators, and similar instruments for accurate, hands-free measurements on ferrous surfaces.

Key Features:

• Powerful on/off magnetic base provides strong, stable holding force on steel and cast iron surfaces
• Flexible gooseneck arm allows precise positioning of the indicator at virtually any angle
• Fine adjustment controls enable accurate indicator placement without disturbing the setup
• Universal dovetail and rod clamps accommodate a wide range of dial indicators and test indicators
• Durable construction built to Starrett's exacting quality standards
• Compact design suitable for use in tight workspaces and on machine tool tables

The 657Y is part of Starrett's trusted 657 series of indicator holders, widely used by machinists and quality control professionals for surface plate work, lathe setups, milling operations, and inspection tasks. Starrett has manufactured precision tools in the USA since 1880, and the 657Y reflects that legacy of accuracy and reliability.