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

Material has welded to the thread gauge

This is a precision measuring tool and is guaranteed as a product, so if it is welded it cannot be used. In particular, care must be taken when inspecting... 詳細表示

(Current JIS 6H/6g) List of Tolerance...

(Current JIS 6H/6g) List of Tolerances of Metric Screws (ANSI) ASME B1.13M (DIN) ISO965 詳細表示

Coarse pitch of metric thread (M1~M68...

In the size of M1~M68, the yellow part in the attachment below is the coarse pitch. Reference: List of the coarse pitch 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

Implantable bolts? Stud bolts?

Implantatable bolts: Also known as stud bolts. This is a standard that specifies the characteristics of steel implantation bolts that are commonly used. Th... 詳細表示

Tire Valve Screws < Thread Standard> ...

・Automobile tire valves This is a standard for tire valves used in automobile tires and motorcycle tires specified by JIS. JIS D 4207 ・Bicycle tire valv... 詳細表示

<Thread > the size and pitch of the ...

If you want to convert the size and pitch of the unified thread standard to millimeters, please refer to the conversion table below. You can check the numbe... 詳細表示

What is a BSP screw?　What taps and ga...

BSP is a standard for British (BS) pipe (P) threads and is classified into the following three types. Since the screw shape and dimensions are the same as... 詳細表示

Which Tap can BSF internal thread pro...

BSF stands for F in BS (UK). It corresponds to the fine line of W (thread angle 55°). Please note that it cannot be shared with a unified thread angle of 6... 詳細表示