Description
Vintage Product Sizing Gauge Set – 2″ to 3″
Practical workshop sizing gauge | Quickly identifies diameters from 2″ to 3″ in graduated 1/8″ increments
This vintage product sizing gauge is a simple yet effective workshop measuring tool designed to quickly identify or verify diameters between 2 inches and 3 inches. The gauge consists of a series of steel rings mounted on a central pivot, allowing the user to compare a workpiece against the appropriate opening without the need for rulers, calipers or calculations.
Each ring is individually marked with its size, covering 2″, 2⅛”, 2¼”, 2⅜”, 2½”, 2¾” and 3″. Tools of this type were commonly used in manufacturing, warehousing, plumbing supply, engineering stores and quality control environments where rapid sizing of cylindrical products was required.
Unlike precision micrometers or vernier calipers, a sizing gauge provides an immediate go/no-go style assessment. As a result, it is particularly useful when sorting stock, identifying pipe sizes, checking components or confirming dimensions in a production environment.
No manufacturer’s mark has been identified on this example, so the original maker, country of manufacture and exact age cannot be confirmed. However, the construction and style are consistent with practical industrial tools produced throughout the twentieth century.
Today, surviving sizing gauges remain useful workshop tools while also serving as interesting examples of specialist industrial measuring equipment.
Key Features:
- Seven steel sizing rings mounted on a central pivot.
- Sizes marked 2″, ⅛”, ¼”, ⅜”, ½”, ¾” and 3″.
- Quick identification of diameters without calculations.
- Useful for sorting, checking and identifying cylindrical products.
- Compact and easy-to-use workshop tool.
- Interesting example of specialist industrial measuring equipment.
- Suitable for users and collectors of vintage measuring tools.
Condition
Good vintage condition overall. All seven sizing rings remain present and clearly marked. The pivot operates as intended and the gauge opens to allow individual rings to be selected easily. There is light surface rust and age-related oxidation in places together with general workshop wear consistent with age and use. These cosmetic imperfections do not detract from the functionality or display appeal of the tool. Please refer to the photographs for the best assessment of condition and completeness.