Feature

●Material: It is made of carbon steel with chrome plating on the surface
●Range: 5/16in - 6in (8mm to 150mm)
●Operation Method: Use the gauge to expand in the hole to be measured, lock it in place, and then take it down, and measure with micrometer or caliper to determine the final hole size
●Performance: The rigid handle and double acting design (automatic centering) can quickly check the internal dimension. The spring tension is constant and the hand feel is even
●Smooth and Constant Spring Tension: The spring is equipped with a knurled locking knob and a knurled fixing area


Description

5/16 - 6" Telescoping Gage with Self-centering Double-action System


Specification
Material: Stainless Steel
Range: 5/16" - 6" inch (8mm to 150mm)
Color: Silver


Features
-Stainless Steel Construction
-Contact points are hardened tool steel and precision ground on the end measuring radius
-Rigid handle and double action design (self-centering) for quick checking of inside measurements
-Get exact sizes of holes, slots, bores, or recesses
-Rigid handles with self-centering system
-Smooth and constant spring tension


Package Include
6 x Telescoping Gage Set
1 x Pouch