Outside Calipers | McMaster-Carr

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1,124 Products

Measuring and Inspecting

Layout Calipers

Layout Calipers

Adjust the legs to measure an object and transfer those measurements to a tool or part

Caliper Tips

Install on your caliper to measure hard-to-reach areas or center-to-center distances

Calipers

Take inside, outside, and depth measurements with more precision than a ruler

Caliper Depth Base Attachments

Caliper Depth Base Attachments

Steady your caliper when measuring depth

Caliper Depth Rods

Caliper Depth Rods

Attach to your caliper to measure depth

Caliper Range Extenders

Caliper Range Extenders

Expand your caliper's range to measure large items

Caliper Battery Covers

Caliper Battery Covers

Protect the battery inside your caliper

Outside Micrometers

Outside Micrometers

Apply even pressure to objects to measure thickness more precisely than thickness gauges

Precision Measuring Tool Kits

Precision Measuring Tool Kits

Multiple precision measuring tools in one convenient case

Micrometer Speeder Knobs

Micrometer Speeder Knobs

Color code micrometers by calibration date, precision, or other criteria

Gauge Blocks

Confirm dies, fixtures, and other workpieces meet precise tolerances and calibrate measuring tools

Caliper Calibration Checkers

Caliper Calibration Checkers

Test your caliper's accuracy

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)