Choose the brand aligned with your industry so we can best serve your needs.
For researchers, scientists, and technical professionals: Your one-stop shop for the complete range of laboratory, production, and safety products and services.
This SPI Class ZZ plug gage is designed for precision measurements, featuring a 0.842 in. diameter and a 0.0002 in. tolerance. Crafted from hardened drill rod, this gage provides durability and consistent performance in demanding measurement and layout applications.
Black oxide coating prevents corrosion and helps identify gage wear
Hardened drill rod construction for enhanced durability
Overall length of 2 in.
Suitable for professional measurement and layout tasks
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
This Class ZZ minus plug gage features a diameter of 0.1000 in. and is designed for high-precision measurement applications. It is finished with a black oxide coating for enhanced durability and corrosion resistance.
Diameter of 0.1000 in.
Class ZZ tolerance of -0.000200 in.
Black oxide finish
Suitable for setting micrometers, verniers, and other measuring devices
Ideal for NoGo inspection tasks
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
This Class ZZ minus plug and pin gage is designed for precision inspection and measurement applications. It features a 0.4070 in. diameter and is constructed from hardened drill rod.
Diameter: 0.4070 in.
Tolerance: -0.000200 in.
Hardness: RC 60-62
Finish: Black oxide coating for corrosion resistance and visual wear detection
Length: 2 in.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
This Class ZZ plug and pin gage is designed for precise measurement and inspection applications. Featuring a diameter of 0.5700 in., this tool is constructed for reliable performance in quality control and inspection tasks.
Diameter of 0.5700 in.
Tolerance of 0.0002 in.
Black oxide finish
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
The Class ZZ Plus plug gage is a high-precision measurement tool designed for checking hole sizes and hole accuracy. This gage features a 0.9270 in. diameter and is manufactured to a tolerance of +0.0002 in.
Black oxide coating provides corrosion resistance and allows for easy visual detection of gage wear
Designed for accurate and reliable measurement applications
Gage diameter of 0.9270 in.
Tolerance of +0.0002 in.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More