Cut to your desired length.

Check a range of thicknesses with a single tapered gauge.

Replace an entire feeler gauge set with one of these tapered gauges that lets you check a range of thicknesses.

Keep your feeler gauge in position with the cam-lock clamps on these holders.

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.

With leaves that are color coded based on thickness, you can read your measurements at a glance.

To measure thickness in areas where standard feeler gauges don’t fit, these sets have leaves with narrow ends.

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

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

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

A reversible anvil lets you adapt the gauge to the shape of the object you are measuring. Use the round face on the anvil to measure the wall thickness of pipe, tubing, and other curved surfaces. Use the flat face to measure sheet metal, paper, and other flat stock.

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

An extra-deep throat provides a long reach for measuring sheet metal and other large items.

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.

Measure the thickness of painted metal without removing the coating.