Trulok History

In 1947, our company founder, Samuel Rinsler, invented the world’s first mechanical countersink gauge. The Trulok Countersink Gage has gone on to proudly serve the airframe industry with a tradition of quality for more than 80 years. This tradition carries on today under the direction of Mr. Rinsler’s grandsons, Brian and Michael Hunkins. We design and manufacture the complete line of Trulok Precision Measuring Instruments, from standard models to custom gauges for special applications. We invest in the best tools available in both design and manufacturing to maintain our leadership in precision gaging. We continue to offer our customers world class measuring instruments designed to improve productivity.

Our commitment to quality workmanship and unsurpassed precision never wavers. However, it doesn’t stop there. Our goal is to provide you the best possible service and after-sale support so we can satisfy all your precision measuring needs. Our gages are designed to be used directly in the manufacturing and quality processes, allowing data collection for SPC purposes. Trulok Gages are currently used by many leading aircraft companies such as: Airbus, BAE, Boeing, Bombardier, British Aerospace, Cessna, Embraer, Gulfstream, Lockheed Martin, Northrop Grumman and fastener manufacturing companies such as: Air Industries, Alcoa, Allfast, Arconic, Fairchild, Hi-Shear, Huck, LISI and SPS Technologies.

Take a look at what we have to offer. If you have an application that demands immediate attention, just give us a call. We look forward to serving you in the future.

Sincerely,

Brian & Michael Hunkins

·        Countersink Depth Gages

·        Countersink Diameter Gages

·        Custom Gages

·        Flushness Gages

·        FMS-Head-Protrusion

·        Grip Gages

·        Hole Diameter

·        Perpendicularity Gages

·        Set Blocks

·        Uncategorized

Countersink Depth Gages	Countersink Diameter Gages	Flushness Gages
Perpendicularity Gages	Hole Diameter	Grip Gages
FMS Head Protrusion	Set Blocks	Custom Gages