Starrett 57D Surface Gage with Spindles - 12 18

The Starrett 57D Surface Gage is a precision layout and inspection tool designed for machinists, toolmakers, and quality control professionals. It is used to scribe lines parallel to a reference surface, transfer measurements, and check the height or alignment of workpieces on a surface plate or machine table.

Key Features:

• Includes both a 12" and 18" spindle for versatile reach and application flexibility
• Hardened and ground cast iron base for stability and wear resistance
• Adjustable spindle lock and fine-adjustment mechanism for precise positioning
• Universal joint allows the spindle to be set at virtually any angle
• Rocker adjustment for fine, controlled movement of the spindle height
• Scriber point included for layout and marking work
• Compatible with dial indicators for inspection applications

The Starrett 57D is part of Starrett's trusted line of surface gages, built to the exacting tolerances that professionals expect from the L.S. Starrett Company. Whether used for precision layout on a surface plate or for checking runout on a lathe, this surface gage delivers consistent, reliable performance in demanding shop environments.