6PC TELESCOPING GAUGE SET 5/16″ – 6″

Measure the inside with confidence. The Telescoping Gauge Set is built for fast, accurate internal measurements of bores, grooves, slots, and holes.

Each gauge uses a spring loaded plunger that expands smoothly inside the workpiece. The tool locks in place with a knurled clamp, allowing you to transfer the exact internal size to an outside micrometer for precise reading.

With a satin chrome finish and fully hardened measuring surfaces, this set is designed for durability, repeatability, and long service life in demanding workshop environments.

Features

Spring loaded plunger expands within bores, grooves, slots, and holes
Allows accurate determination of internal diameter or groove width
Contact plunger automatically self centering in all positions
Constant spring force on the measuring surface for consistent results
Each gauge equipped with a knurled clamp for secure locking
Satin chrome finish for corrosion resistance and smooth handling
Fully hardened gaging surfaces for extended tool life
Extra long design suitable for deep and shallow holes
Designed for use with an outside micrometer for precision measurement

Specifications

Product type. Telescoping Gauge Set
Measurement unit. Millimeter
Measuring range. 8 mm to 150 mm
Inch range equivalents. 5 16 inch to 6 inch
Length. Up to 300 mm or 12 inch
Measuring range. 8 mm to 150 mm
Inch range equivalents. 5 16 inch to 6 inch
Length. Up to 100 mm or 4 inch
Finish. Satin chrome
Measuring surface. Fully hardened
Operation. Spring loaded self centering plunger with locking clamp

Comes With

Complete telescoping gauge set covering multiple size ranges
Individual gauges with knurled locking clamps
Hardened measuring anvils
Protective storage case for organized and secure storage