100% Employee Owned, Founded 1954

Shaft Measurement Systems

Measure shafts, cylinders and other turned, ground, or extruded parts with speed precision

TurnCheck™ systems are precision optical instruments designed to measure shafts and other cylindrical parts. Each member of the TurnCheck family is built for ease of use and consistent accuracy, even in difficult shop-floor conditions. TurnCheck systems are built for the people who use them: With advanced optics, rugged materials, and intelligent controls to make set up and measurements fast, accurate and easy.

Videos

See how our precision measurement team can help improve quality, increase efficiency, and reduce risk.

J.A. King is Now Part of Cross Company!

Still offering the same world class customer service since 1939, J.A. King is now a part of the Cross Company family. This means our customers have even more support as our capability continues to grow. As always, reach out to our team if you have any questions, and take a look at all we now have to offer! Interested in a quote?