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answer

The trapezoidal screw gauge is available for special products.

Please contact our sales team once, including whether or not it can be manufactured.

(FAQID:234)

No : 234
发表 : 2025/03/07 00:00 改 性 : 2025/04/17 07:24
类别: Screws in general
answer
Pipe tapered screws gauge do not have a pass/stop division. gauge There is a notch (step) in the single unit, and it is a mechanism to judge the pass/fail by the position of the screw of the inspection partner in relation to how far it is screwed.
In addition, there is no classification for machining and inspection.

No : 237
发表 : 2025/03/07 00:00 改 性 : 2025/04/17 07:24
类别: Screws in general
answer
It will be compatible with special products.

(FAQID:243)

No : 243
发表 : 2025/03/07 00:00 改 性 : 2025/04/17 07:24
类别: Screws in general
answer

The tapered plug gauge that measures the internal thread of the Rc is indicated by an "R".

It is stipulated in "JIS B 0253 10 Indication" that "all symbols representing screws may be R".

Reference: Difference between the notch between the conventional JIS and the current JIS of the tapered plug gauge

No : 248
发表 : 2025/03/07 00:00 改 性 : 2025/04/17 07:24
类别: Screws in general
answer
SKS31 alloy tool steel is generally used, but there are also some high-speed tool steels and cemented carbide that are used to obtain long tool life .

(FAQID:253)

No : 253
发表 : 2025/03/07 00:00 改 性 : 2025/04/17 07:24
类别: Screws in general
answer
The actual dimensions are engraved on the mastering gauge .
Unless otherwise indicated, the actual dimensions are usually stamped.

(FAQID:254)

No : 254
发表 : 2025/03/07 00:00 改 性 : 2025/04/17 07:24
类别: Screws in general
answer
In the case of parallel screws, both sides can be used.
 
If there is a difference in judgment, scratches or welding may be on one side.
 
In addition, there may be a difference in judgment depending on the finished shape of the thread, such as the external thread causing mountain thinning due to pitch shift
No : 256
发表 : 2025/03/07 00:00 改 性 : 2025/04/17 07:24
类别: Screws in general
answer

The gauge for drops is thought to be a gauge whose reference surface is counterboring or the like, but it is a special correspondence.

(FAQID:259)

No : 259
发表 : 2025/03/07 00:00 改 性 : 2025/04/17 07:24
类别: Screws in general
answer
If it can be confirmed as new and within 3 years from the inspection date listed in the inspection report card, it can be issued without sending the actual product. If you need the latest date, please contact the OSG sales office via the trading company where you purchased the gauge .

The calibration certificate will i
No : 260
发表 : 2025/03/07 00:00 改 性 : 2025/04/17 07:24
类别: Screws in general
answer

gauge When can the inspection table web system be used from the time it is completed?

It can be confirmed from the completion of April 2011.

References: gauge Inspection Web System

If you do not answer the

No : 262
发表 : 2025/03/07 00:00 改 性 : 2025/04/17 07:24
类别: Screws in general

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