(Current JIS 6H/6g) List of Tolerances of Metric Screws
(ANSI) ASME B1.13M
(DIN) ISO965
ねじ全般 | オーエスジー
72 件中 61-70 件を表示
No : 278
公開日時 : 2019/02/22 17:32
更新日時 : 2024/08/28 02:29
カテゴリー：
Screws in general
Combination of screws for pipes < screws>
There are two types of pipe screws: tapered screws for pipes and parallel screws for pipes.
No : 280
公開日時 : 2019/02/22 17:32
更新日時 : 2024/08/28 02:29
カテゴリー：
Screws in general
Thick steel conduit screws
It is a screw specified in JIS as a standard for conduit screws.
JIS C 8305 (Steel conduit)
As a symbol for the thread, it is represented as "CTG".
* Please note that there is also a standard called "CTC" thin steel conduit screw, which is easy to make a mistake.
Taps for PF and PS cannot be used to process CTG threads.
No : 281
公開日時 : 2019/02/22 17:32
更新日時 : 2024/08/28 02:29
カテゴリー：
Screws in general
Thin steel conduit screws
It is a screw specified in JIS as a standard for conduit screws.
JIS C 8305 (Steel conduit)
As a symbol for the thread, it is represented as CTC.
* Please note that there is also a standard called "CTG" thick steel conduit thread, which is easy to make a mistake.
There are no standard stock products for bo
No : 282
公開日時 : 2019/02/22 17:32
更新日時 : 2024/08/28 02:29
カテゴリー：
Screws in general
Implantation bolts: Also known as stud bolts.
This is a standard that specifies the characteristics of steel implantation bolts that are commonly used.
The internal thread that fits into the implantation side is preferably 5H of the metric thread or grade 1.
The external thread on the nut side is 6g (or 2nd gr
No : 283
公開日時 : 2019/02/22 17:32
更新日時 : 2024/08/28 02:29
カテゴリー：
Screws in general
・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 valves
This is a standard for tire valves used for rubber tubes defined in JIS K 6304.
JIS D 9422
The taps and gauges of these screws are compatible with special produ
No : 284
公開日時 : 2019/02/22 17:32
更新日時 : 2024/08/28 02:29
カテゴリー：
Screws in general
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 ISO and conventional JIS pipe screws, tools such as taps and dies in parentheses can be shared.
However, gauges cannot be shared because of different standards, and a dedicated gauge for BSP is required
No : 286
公開日時 : 2019/02/22 17:32
更新日時 : 2024/08/28 02:29
カテゴリー：
Screws in general
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) 5/8-18 UNF (18 peaks between 1 inch)
No : 289
公開日時 : 2019/02/22 17:32
更新日時 : 2024/08/28 02:29
カテゴリー：
Screws in general
10A may be written in the place of the screw symbol for the pipe in the drawing.
This 10A refers to 3/8 of the size of the pipe screw.
○○A is a size expression in the piping standard.
The expression and combination in "inch size " like a unified thread are decided.
No : 293
公開日時 : 2019/02/22 17:32
更新日時 : 2024/08/28 02:29
カテゴリー：
Screws in general
In general, straight screws often refer to parallel screws.
For example, if you specify only "1/4 straight thread" in an order from a customer, the screw cannot be identified.
In addition, since the size of 1/4 is expressed in inches, candidates can be narrowed down to some extent, but it is not specified.
No : 295
公開日時 : 2019/02/22 17:32
更新日時 : 2024/08/28 02:29
カテゴリー：
Screws in general