I feel that the outer diameter of the...

The outer diameter of the plug gauge is designed within the tolerances specified by the standard and is set so as not to interfere with the root diameter of ... 詳細表示

Difference in tapered thread gauge f...

Tapered threaded plug gauges for pipes have a difference in the number of notches. R is 2 stages, PT is 1 stage. [Difference in tapered thread gaug... 詳細表示

Unified Thread Ring gauge What is th...

2A and 3A are the external thread accuracy ratings for unified threads. 2A: Widely used for general parts, equivalent to former JIS class 2 3A: Strict gr... 詳細表示

API gauge (Casing,Tubing,Line Pipe T...

API gauge (Casing,Tubing,Line Pipe Threads gauge) is not a standard product. Please give a quote to sales, including whether or not it can be manufactured. 詳細表示

How to use the female thread inner di...

* The criteria for pass/fail judgment are different between the former JIS and the current JIS (ISO). Pass/fail judgment based on the current JIS (ISO) P... 詳細表示

What gauge is used to check PS female...

Since the PS internal thread is a combination of PT external thread , a tapered plug gauge (PT) is used for pass/fail judgment. However, only if the PS inte... 詳細表示

Gauges for Recessed Surfaces (Stepped...

A "gauge for drops" (recessed surface gauge) is designed for applications where the reference surface is recessed or counterbored. These are handled as speci... 詳細表示

Gauge Inspection Certificate Web System

From which production date can this system be used? It is available for products completed (manufactured) in or after April 2011. ▽References: Gauge Inspec... 詳細表示

Difference in pass/fail judgment betw...

Unless the gauge used has problems such as wear, anything that passes with the machine work gauge will pass with the inspection gauge. 詳細表示

How to check the wear of the screw pl...

There are three ways to do this: (1) Measurement by the three-needle method JIS B0271 (2) Calibration (3) Judgment by wear inspection ring gauge T... 詳細表示