Starrett S579GZ Telescoping Gauge Set 4 Piece

The S579GZ Telescopic Gauge Set is a versatile measuring tool designed for precise readings across multiple size ranges. It features four gauges covering 8–13 mm, 13–19 mm, 19–32 mm, and 32–54 mm, with a 60 mm handle length. The gauges are operated with constant spring tension to provide uniform contact pressure. Both plungers can be locked at any desired setting, ensuring accurate measurements. Handles are rigidly attached to the contact plungers and are automatically self-centering, with the option for individual handles and longer handles on special order. The design emphasizes two-point contact with precision-ground radii on each gauge for improved accuracy.

Features

• Four gauges cover wide size ranges
• Constant spring tension for uniform pressure
• Plungers lock securely at any setting
• Handles rigidly attached and self-centering
• Individual handles available; longer handles by special order

Technical specifications

• Ranges: 8–13 mm, 13–19 mm, 19–32 mm, 32–54 mm
• Handle length: 60 mm (2 3/8 in)
• Two-point contact with precision-ground radius on each gauge
• Constant spring tension provides uniform contact pressure
• Both plungers are lockable at any setting