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The front side is Heavy Hex inches. The back side is SAE & common sizes in inches. It measures both the stud and nut sizes Introducing the High Heat HexSizer® - the ultimate tool for identifying nut and bolt sizes in high-heat environments. With the...

The front side is Heavy Hex Metric. The back side is SAE and milimeters in common metric sizes. It measures both the stud and nut sizes. It measures nut sizes across the flats and from one single flat with the patented HexSizer® scale. Introducing the...

The HexSizer SAE Nut and Bolt Size Gauge Tool & Thread Pitch Checker Set is an essential tool for accurately measuring thread pitch, nut, stud, and bolt sizes for SAE inch fasteners. Made from durable anodized aluminum, this gauge features the...

The HexSizer SAE Nut and Bolt Size Gauge Tool & Metric Thread Pitch Checker Set is a versatile tool for anyone working with SAE and metric fasteners. Made from durable anodized aluminum, it offers long-lasting precision in measuring nuts, studs, and...

Introducing the all-new SAE and Common Size HexSizer® - the ultimate tool for identifying nut and bolt sizes on cars, lawnmowers, and the stuff in your garage. This versatile tool is designed to make your life easier by measuring common sizes quickly and...

The HexSizer Inch and Metric SAE & common sizes Nut and Bolt Size Gauge Tool is an essential tool for accurately measuring everyday nut, stud, and bolt sizes for SAE inch or metric fasteners. Made from durable anodized aluminum, this gauge features...

Introducing the all-new SAE and Common Size HexSizer - the ultimate tool for identifying nut and bolt sizes on automobiles, lawnmowers, and more! This versatile tool is designed to make your life easier by measuring common sizes quickly and accurately...

     

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...

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. Unlike traditional tools that measure across the flats, this gauge measures from one flat,...

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. Unlike traditional tools that measure across the flats, this gauge measures from one flat,...