10 Pack with sleeves - Gray on White - Plastic Heavy Hex Gauge Inch & Metric

The HexSizer Heavy Hex Nut, Bolt & Stud Gauge Tool is a simple yet effective tool used to measure and identify ASME Heavy Hex Nut, bolt, and stud sizes in both imperial and metric systems. Unlike traditional tools that measure across the flats, this gauge measures from one flat, making it easier to check installed nuts. It is highly popular among machinists, millwrights, pipefitters, and technicians working in industries like power plants, refineries, and other facilities. Compact enough to fit in a pocket or be attached to a lanyard or keychain, it's designed for easy use in the field and features UV-coated plastic for durability. The gauge includes standard sizes in both systems to prevent confusion, and the package comes with 10 gauges in protective vinyl sleeves.

INCH ON FRONT/METRIC ON BACK: This 10-pack set of stud, nut, and bolt gauge covers a broad spectrum of sizes from 1-1/16" to 4-5/8" on the front and 32mm to 120mm on the back. Designed to handle heavy-duty industrial projects, ensures you always have the right tool at hand.

GIVE THEM TO THE CREW: Keep your team aligned on wrench selection by handing out the 10 Heavy Hex Gauges. It helps eliminate unnecessary trips back to the shop and save time. Also makes a perfect low-cost giveaway for Lunch-N-Learns, Tailgate meetings, or tool rep presentations!

PORTABLE AND COMPACT: The lightweight nature of the plastic material makes the stud, nut, and bolt size checker easy to carry around. They fit conveniently on your lanyard and wallet, ideal for professionals on-the-go.

METRIC EQUIVALENT ON THE BACK: The gauge's back has a full metric scale for standard metric nut and stud bolt sizes. Each gauge comes with a protective vinyl sleeve, for extra layer of protection.

VISIBILITY IN ANY CONDITION: Available in different colors to match your company’s colors. A business card also fits in the sleeve. The high-contrast between the gray markings over the white background is ideal for use during night shifts or in confined spaces.