Spi CMS160726135 Screw Micrometer Anvil 24-14 Tpi

Product Description

The SPI CMS160726135 is a replacement screw micrometer anvil designed for use with SPI Thread Micrometers. This anvil features a 60-degree anvil geometry and covers a pitch range of 24 to 14 TPI, corresponding to thread measurements from 1.00 mm to 1.75 mm. Constructed from steel with a bright finish, it is a precision accessory intended for machinists, metrologists, and quality control technicians who require accurate thread measurement across a defined pitch range. The compact size and standardized fit make it a straightforward drop-in replacement when an existing anvil is worn or lost.

This anvil is suited for use in shop floor, toolroom, and inspection environments where SPI Thread Micrometers are the standard instrument. It is appropriate for applications involving fine-pitch thread inspection on bolts, screws, taps, and threaded workpieces within the 24 to 14 TPI range. Typical users include manufacturing QC departments, tool and die shops, and precision machining operations that require repeatable thread measurement at the bench or in the field.

Key Features

• 60-degree anvil geometry for accurate contact on standard thread forms
• Covers pitch range of 24 to 14 TPI for measurements from 1.00 mm to 1.75 mm
• Steel construction with bright finish for durability and corrosion resistance
• Compact form factor at 0.5 x 0.5 x 0.3 inches and 0.04 pounds
• Sold individually — one anvil per package

Compatibility

Designed for use with SPI Thread Micrometers as a replacement anvil accessory for the 24 to 14 TPI measurement range.

Installation Notes

Installation of micrometer anvils should be performed by a qualified metrologist or machinist familiar with precision measuring instruments. Ensure the micrometer is clean and free of debris before seating the replacement anvil. Handle the anvil contact surfaces with care to avoid nicks or contamination that could affect measurement accuracy. After installation, verify calibration against a known standard before returning the instrument to service.