Starrett 25SC8M Split Collet M12 Metric Thread Dial Indicator Mounting Accessory

The Starrett 25SC8M is a split collet with M12 metric thread, designed as a precision mounting accessory for Starrett No. 25 series dial indicators. Split collets provide a secure, adjustable clamping solution for attaching dial indicators to indicator holders, magnetic bases, and other measuring fixture arms.

This collet features a standard M12 metric thread, allowing it to thread directly into compatible indicator holders, snugs, and lug-back or back-mount configurations commonly used in precision measurement setups on the shop floor or in inspection environments.

Key Features:

• M12 metric thread for broad compatibility with metric indicator holders and fixture arms
• Split collet design provides even, consistent clamping pressure to protect the dial indicator stem
• Precision-machined to Starrett's exacting quality standards
• Compatible with Starrett No. 25 series dial indicator stems
• Ideal for use in quality control, machining, and precision inspection applications

Starrett has been a trusted name in precision measuring tools since 1880, and their accessories are manufactured to the same high standards as their instruments. The 25SC8M is the metric-thread variant of the split collet family, ensuring a reliable fit in metric tool setups.