Calibration and traceability certific...
You only need one traceability certificate for all types of gauge . One calibration certificate is required for each type of gauge . The gauge types a... 詳細表示
Compare the difference in pitch diame...
Compare the difference in pitch diameter Former JIS and ISO ・ Screw and screw gauge ・ external thread and internal thread The figure below shows the positio... 詳細表示
Screw threads for thick steel Conduit...
Screw threads for thick steel Conduits "CTG" It is a screw specified in JIS as a standard for conduit screws. JIS C 8305 (Steel conduit) As a symbol f... 詳細表示
What is WR? External thread Limit gauge (LG) is used to measure former JIS metric threads and unified threads, and NO GO side ring gauges for machine work. 詳細表示
How to represent the size of a unifie...
How to express the name of the unified thread series There are two types of unified threads: No. XX notation and notation using fractions such as 1/4. ... 詳細表示
What is the difference between UNC an...
The F in UNF stands for fine pitch. On the other hand, the C in UNC stands for coarse pitch . For example: 5/8-11 UNC (11 peaks between 1 inch)... 詳細表示
Plug gauge is available for metric threads up to M50 in any size. 詳細表示
Insert screw plug gauge What kind of...
In order to distinguish between the actual gauge insert screw plug and the insert screw plug gauge , the insert screw plug gauge has an H notation in the cir... 詳細表示
Ggauge tolerances and screw tolerance...
There is a difference in the second-class accuracy of the external thread with the reference pitch diameter. Class 1 threads start with a reference pitch di... 詳細表示
What is a Wear Inspection Screw Plug ...
The wear inspection screw plug gauge is a gauge to check whether the limit ring gauge for screws is too worn. The diameter of the limit ring gauge for scr... 詳細表示
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