Check a range of thicknesses with a single tapered gauge.

Check gaps, alignment, and narrow slots with these feeler gauge sets that include leaves in a variety of thicknesses riveted together in a fan design.

Width markings on the leaves let you for check diameters and widths.

A certificate of calibration traceable to NIST states that this set has passed a test for accuracy.

The included certificate of calibration traceable to NIST states that these rods have passed a test for accuracy.

Determine threads per inch and thread pitch on a variety of external and internal threads.

Find precise convex and concave radii of tools, patterns, and dies.

The contact point is located on the back of this indicator, which allows the dial face to be read from above. It has a continuous dial numbered clockwise around the face for direct measurements.

Use these indicators near magnetic chucks and other equipment with a magnetic field. Sets include a contact point adapter, swivel clamp, hole attachment, and mounting accessories.

For direct measurements, these Starrett indicators have a continuous dial numbered clockwise around the face.

For comparative measurements of a part's tolerance against a reference measurement, these Starrett indicators have a balanced dial with positive values on one side and negative values on the other side.

Read measurements on an LCD. These Starrett indicators have a spring-loaded plunger that retracts and extends to measure objects.

Sets include attachments for indicator mounting.

Find the inside diameter of cylinders and rings.

These micrometers come with a calibration certificate traceable to NIST that states they've passed a test for accuracy.

These micrometers come with interchangeable anvils of varying lengths, giving them a wide measuring range.

These micrometers come with a calibration certificate traceable to NIST that states they've passed a test for accuracy.

Sets include a Starrett dial caliper, micrometer, ruler, and case.

Read your measurements easily on an LCD. Sets include a Starrett caliper, micrometer, and case.

These calipers come with a calibration certificate traceable to NIST that states they've passed a test for accuracy.

These calipers come with a calibration certificate traceable to NIST that states they've passed a test for accuracy.

Attach to 0"-12" Starrett dial calipers to take depth measurements.

These calipers come with a calibration certificate traceable to NIST that states they've passed a test for accuracy.

These calipers come with a calibration certificate traceable to NIST that states they've passed a test for accuracy.

Reach deep into small holes and slots for precise depth measurements.

These gauges come with a calibration certificate traceable to NIST that states they've passed a test for accuracy.

Small enough to fit between your thumb and index finger, use these Starrett gauges for quick thickness checks on paper, film, and other flat stock.

Connect measuring tools with SPC data output to miniprocessors and multiplexers.

Use these cables to connect measuring tools with SPC data output directly to a PC.

At just 6" long with a tapered end, this ruler fits into tight spots.

Ensure reliable, repeatable measurements with these rulers.

Ensure accurate measurements with certified tape measures.

These gauges have 18 leaves that swing out when you want to quickly check an angle. They're more convenient than a protractor when identifying 45° and smaller angles.

Replace your try square, miter square, depth gauge, height gauge, center-point finder, and level. The blade on these squares meets Fed. Spec. GGG-R-791H, which establishes uniform standards for accuracy, graduations, and size.

These squares meet Fed. Spec. GGG-S-656-E, which establishes uniform standards for square accuracy to ensure reliable, repeatable angles.

These precision tools have a strong, flexible bow spring that holds the legs in place while a knurled nut allows you to make finer adjustments than other calipers.

Locate edges, shoulders, center points, and lines on your workpiece with more precision than standard edge finders.

Also known as surface gauges, use these to scribe lines, transfer measurements, or as height and depth gauges.