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Category: Screws & gauges

Results:129 ,Showing: 61 - 70

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  • What is an NPTF thread?

    What is an NPTF thread? It is an ANSI standard tapered thread. Compared to NPT, it has excellent airtightness, and it has a thread profile that can ens... 詳細表示

    • No:18059
    • Publication Date:2025/09/05 11:11
    • Updated Date:2026/02/16 16:05
    • Category: Gauges in general
  • What is a PF screw?

    What is a PF thread? It is a screw commonly called a parallel thread for JIS (English type) pipes, and it is a parallel thread for mechanical coupling of th... 詳細表示

    • No:18057
    • Publication Date:2025/09/05 11:11
    • Updated Date:2026/01/26 15:34
    • Category: Gauges in general
  • What is PT screw?

    What is PT screw? It is a thread commonly called a tapered screw for JIS (English type) pipes, and it is a tapered thread for tight coupling of the old JIS ... 詳細表示

    • No:18053
    • Publication Date:2025/09/05 11:11
    • Updated Date:2025/11/11 14:29
    • Category: Gauges in general
  • Can Rp and PS Threads Share Tools?

    There are two types of parallel internal pipe threads: Rp specified in the current JIS and PS specified in the former JIS. Tools such as taps can be shared.... 詳細表示

    • No:17926
    • Publication Date:2025/09/05 11:11
    • Updated Date:2026/01/14 09:44
    • Category: Gauges in general
  • C‑mount threads and available machini...

    A C‑mount thread is a mounting thread for photographic lenses used on motion‑picture cameras, as specified in the former JIS standard. The designation 1‑32U ... 詳細表示

    • No:17729
    • Publication Date:2025/09/05 11:11
    • Updated Date:2026/01/13 15:08
    • Category: Gauges in general
  • Which thread gauge for oversize taps?

    The selection of a gauge for oversized taps is incorrect. The gauge is selected according to the "accuracy of the thread" indicated in the drawing instructio... 詳細表示

    • No:17706
    • Publication Date:2025/09/05 11:11
    • Updated Date:2026/01/29 13:24
    • Category: Tool selection
  • What materials are used for screw gau...

    While alloy tool steel (SKS31) is our standard material, we also offer products made of high-speed tool steel or cemented carbide for enhanced wear resistanc... 詳細表示

    • No:17695
    • Publication Date:2025/09/05 11:11
    • Updated Date:2026/03/10 15:15
    • Category: Tool selection
  • Do you supply gauges for BSPT threads?

    Gauges for inspecting BSPT (British Standard Pipe Taper) threads are available as custom-made products. 詳細表示

    • No:17694
    • Publication Date:2025/09/05 11:11
    • Updated Date:2026/03/10 13:53
    • Category: Tool selection
  • What is the amount of force when usin...

    According to JIS B 0251:2008 gauge usage, the GO must pass through the overall length when screwed in by hand without excessive force. (From OSG Technical... 詳細表示

    • No:17693
    • Publication Date:2025/09/05 11:11
    • Updated Date:2026/02/10 10:19
    • Category: Usage
  • Which screw gauge should I use before...

    There is no uniform gauge of threads before plating. The gauge accuracy must be set according to the plating thickness. When plating is applied to internal... 詳細表示

    • No:17681
    • Publication Date:2025/09/05 11:11
    • Updated Date:2026/01/29 10:50
    • Category: Tool selection

Results:129 ,Showing: 61 - 70