What is a PS thread? It is a thread commonly called a parallel screw for JIS (English type) pipes, and it is a parallel thread for tight coupling of the old... 詳細表示
What is a PF screw? It is a screw commonly called a parallel screw for JIS (English type) pipes, and it is a parallel screw for mechanical coupling of the o... 詳細表示
How to Express Unified Thread Designa...
There are two ways to express unified thread sizes: the “No. XX” designation and fractional notation such as 1/4. They may also be written in decimal form... 詳細表示
In general, the term straight threads often refers to a parallel thread. For example, if a customer specifies only “1/4 straight thread” in an order, the ... 詳細表示
What is a screw thread for sewing mac...
Screw Threads for Sewing Machine (SM) JIS B 0226 The thread angle is 60 degrees. Accuracy is 1, 2 and 3 classes, and size is inch size. e.g. SM1/8-44 SM1/... 詳細表示
What is an NC thread? Is it possible ...
NC threads are American 60-degree threads. Tap can be shared, but gauges must be treated as special‑purpose items. 詳細表示
What is a G-thread? It is a screw commonly called a parallel screw for JIS (ISO) pipes, and it is a parallel screw for mechanical coupling of the current JI... 詳細表示
OSG Screws thread gauge Lineup - Add...
・ Please refer to the "Screw thread Gauge Inventory List" in the catalog. Thread limit gauge long neck type LG ・ Class 2 (former JIS) M2×0.4 ~ M12×1.... 詳細表示
pipe screw 6A 8A 10A 15A 20A 25A 32A 40A
In drawings, “10A” may be written in place of the pipe thread designation. This “10A”refers to the 3/8‑inch pipe thread size. ○○A is a size expression in... 詳細表示
Thin Steel Conduit Screw < Thread Sta...
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, ... 詳細表示
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