Squish these tiny plastic strips between two components to measure the clearance between them. Once compressed, match the widest part of the flattened strip to the markings on the paper gauge. Each marking on the gauge corresponds to a different clearance measurement.
Gauges are 12” long and have finished ends marked with thickness.
Use these feeler gauge assortments to check gaps, alignment, and narrow slots.
Cut to your desired length.
Replace an entire feeler gauge set with one of these tapered gauges that lets you check a range of thicknesses.
A certificate of calibration traceable to NIST states that this gauge has passed a test for accuracy.
Check a range of thicknesses with a single tapered gauge.
Since each thickness is a different color, there’s no need to read the feeler gauge to tell your measurement.
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.
Leaves have narrow ends to measure thickness where standard feeler gauges can’t fit.
To ensure accurate readings, these sets come with a certificate of calibration traceable to NIST that states they’ve passed a test for accuracy.
With leaves that are color coded based on thickness, you can read your measurements at a glance.
A certificate of calibration traceable to NIST states that this set has passed a test for accuracy.
To keep the set complete, gauge leaves are riveted together in a fan design that folds up for portability.
To measure thickness in areas where standard feeler gauges don’t fit, these sets have leaves with narrow ends.
These sets combine a wire gauge, a tapered-width feeler gauge, and a set of feeler gauges for tight spots in one tool.
Width markings on the leaves let you for check diameters and widths.