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展示会ご来場のお礼【ものづくりワールド東京2025】

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展示会出展のお知らせ【ものづくりワールド東京2025】

New Product Information / Thick Socket, Left-hand thread, PS thread

Large-diameter screw PT series

custom-made hard-to-machine products

Notice of Specification Change of Stock Items【Conversion socket PTxPF】

What is left-hand thread and reverse thread?

What is a Flexible Kneipple? How to use it and what it is used for

New Product Information / [M thread x piping thread] [UNF thread x piping thread] connection joint

What is a BSP screw?

Combination table of pipe threads [PT, PF, PS, NPT, NPTF, NPSC, NPSF

Various names for plumbing fittings

New Product Information / Titanium [TB340/TP340] threaded pipe fittings

New Product Information / Sockets and Female-male Sockets [Right-hand thread x Left-hand thread] [Left-hand thread x Right-hand thread

New products are now available in response to many customers' requests! New Product List

What is the difference between NPT NPTF screws?

Special fittings can now be produced even more!

New Product Information / 304 Hose Elbow (90° Type, Hexagonal Hose Nipple L Type)

Introduction of monuments of Izutsu Works, Ltd.