Spi CMS160622011 Outside Micrometer Set 0-6 in 6 Pc

Product Description

The SPI CMS160622011 is a 6-piece mechanical outside micrometer set covering a measurement range of 0 to 6 inches in one-inch increments. Each micrometer features a ratchet stop thimble for consistent, repeatable measuring force, and delivers accuracy to 0.0001 inches. The set is NIST-traceable and ships calibrated, making it ready for immediate use in precision measurement applications. A rotating spindle and enamel finish round out the construction. This set is suited for machinists, quality control technicians, tool-and-die makers, and maintenance professionals who require reliable dimensional measurement across multiple ranges.

This micrometer set is used in machine shops, manufacturing facilities, and maintenance environments where outside diameter and thickness measurements are taken on workpieces, shafts, stock material, and machined components. The 6-piece configuration eliminates the need to swap out anvil extensions, keeping workflow efficient across a 0-to-6-inch measurement span. The included NIST traceability certification supports quality system requirements in regulated or audited environments.

Key Features

• 6-piece set covers 0 to 6 inches in one-inch increments
• Ratchet stop thimble provides consistent measuring force for repeatable results
• Accuracy to 0.0001 inches for high-precision measurement
• NIST-traceable calibration certification included
• Rotating spindle design for smooth operation
• Enamel finish for durability in shop environments

Compatibility

Designed as a general-purpose outside micrometer set suitable for standard inch-system measurement applications in machine shop, quality control, and maintenance settings.

Installation Notes

Outside micrometers require no installation but should be stored in the provided case to maintain calibration and protect the measuring faces. Before use, verify zero calibration on each micrometer using the appropriate setting standard or gauge block. Handle measuring faces carefully — contact with abrasive surfaces or dropping the instrument can affect accuracy and may require recalibration by a qualified metrology lab.