Gauges & Calipers

Our Otto Frei jeweler's ruler is made of thick but flexible stainless steel. It has metric (0mm to 152mm) and inch (0" to 6") measurements on one s...

These Jewelers 3" black body dividers are for measuring distances between points and transferring that distance to another piece of metal as well a...

A machinist square is the metalworkers equivalent of a woodworkers try square. The square refers to the tools primary use of measuring the accuracy...

Jewelers dividers are for measuring distances between points and transferring that distance to another piece of metal as well as scribing circles o...

Stainless steel ruler has metric (to 150mm) and inch (to 6") measurements on one side with a conversion table imprinted on the flip side with inche...

This quality made stainless steel electronic digital caliper is one of our favorite tools around our warehouse, replacing other measuring tools tha...

A machinist square is the metalworkers equivalent of a woodworkers try square. The square refers to the tools primary use of measuring the accuracy...

These premium Starrett 3" Jewelers Dividers are Made in the USA and designed for jewelers, toolmakers and all good mechanics.  These are truly the ...

Our American standard wire and sheet gauge has sizes for non-ferrous metals from using the B & S numerical ratings from 0 gauge (the thickest) ...

Our American standard wire and sheet gauge has sizes for uncoated sheet & plate iron and steel from using the B & S numerical ratings from ...

Zona L-Square Ruler is made from 0.022" thick stainless steel with 3/32" measuring intervals on one side with metric equivalents on the other. Made...

The GRS Ring Layout Mandrel was designed to help artist more efficiently lay out rings. The mandrels circumference is measured into 10 degree inter...

Our new 3-way digital caliper adds fractional inches to the standard millimeter and decimal inches found on our other electronic digital calipers. ...

These ring sizers are made of lightweight die cast aluminum and are marked with USA sizes 1 thru 15 with half sizes for a total of 29 individual ri...

Machined from bar stock (billet) A machinist square is the metalworker's equivalent of a woodworker's try square. The square refers to the tools...

Murata B357/303.TS Silver Oxide button cell. Replacement cell (battery) for the following digital calipers: 135.185 6" Otto Frei Digital Caliper 13...