Measuring Instruments



Thread Depth Gauge
with Graduation Scale Stock item

It can inspect both pitch diameter and effective length of the threaded part of female screw thread of M2 to M18.
Since it can check two points measurement at the same time, it provides shorten measuring and production time at a reduced cost.
Standard type DSG and High spec type DSG-HS are available. DSG-HS is used for relatively deep holes and provides a precise readings.

To replace the gauge part to a different size or due to the wear occurred, a zero setting master and removing tool are available on sale.

三次元マスターゲージ CPG

Threaded Hole
Location Gauge CPG Stock item

Supporting gauge CPG is used in measuring position of threaded holes and their pitch using CMM.

Thread plus gauge
with hex drill bit shank

You can check threaded holds by inserting the shank
part of gauge into the electric screwdriver.
It provides reductions of measuerment
time and workload.


Inspection JIGs

Various inspection jigs are designed and manufactured to cope with each measuring items of geometrical tolerance of the products such as length, height, hole position, concentricity, runout, etc.