Spi Z9013 Dial Indicator Point Kit 10 Piece

Product Description

The SPI Z9013 is a 10-piece dial indicator point kit designed for precision measurement applications. The kit includes ball, flat, roller, and drop-style contact points, giving technicians a range of tip configurations for use with standard dial indicators. Each steel ball tip measures 0.060 inches in diameter and threads onto indicators using a No. 4-48 thread. The complete kit weighs 0.6 pounds. Machinists, metrology technicians, and quality control professionals rely on interchangeable point kits like this one to match the correct contact geometry to the workpiece surface being measured.

This kit suits a wide range of inspection and layout tasks on the shop floor, in the tool room, or at a quality control station. The variety of point styles makes it practical for measuring flat surfaces, bores, grooves, and irregular contours. The No. 4-48 thread is the standard thread size found on most dial indicators, making this kit broadly applicable across common indicator brands and models used in industrial and manufacturing environments.

Key Features

• 10 contact points in multiple styles: ball, flat, roller, and drop configurations
• Steel ball tip diameter of 0.060 inches for precise point contact
• No. 4-48 thread fits standard dial indicator stems
• Compact kit format keeps all tip styles organized and accessible
• Suitable for flat surfaces, bores, grooves, and contoured workpieces

Compatibility

Designed for use with dial indicators that accept the standard No. 4-48 thread contact point size, which covers the majority of dial indicators used in industrial and shop measurement applications.

Installation Notes

Installation is performed by qualified metrology or machine shop personnel. Before swapping contact points, ensure the dial indicator is removed from any active measurement setup and secure it in a holding fixture if needed to prevent dropping. Thread contact points in by hand until snug, taking care not to cross-thread or overtighten the No. 4-48 threads. Use the appropriate point style for the surface geometry being measured to maintain accuracy and protect the indicator spindle.