You can easily check the diameter of the external thread using the nominal diameter or effective diameter.
The "Screw Attachment (for Outer Diameter)" allows you to easily check the male thread diameter simply by attaching it to the tip of a digital caliper when there is no physical matching during screw manufacturing. It is useful in situations such as when you are vaguely told, "Just make it a bit loose," during lathe processing of screws, when creating a matching part incurs costs (and is only used once), or when screw gauges have fixed sizes based on diameter and pitch, limiting their versatility. 【Features】 - Easily check the male thread diameter using the nominal diameter or effective diameter. - Can be immediately used by attaching it to your existing digital caliper. - If the pitch is the same, you can check diameters within the measuring range of the caliper. → More versatile than screw gauges. - Available sizes from P1.0 to P6.0. - Utility model registered. For more details, please contact us or download the catalog.
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basic information
【Specifications (Model: Pitch)】 ○SAO-100T: 1 ○SAO-125T: 1.25 ○SAO-150T: 1.5 ○SAO-175T: 1.75 ○SAO-200T: 2 ○SAO-250T: 2.5 ○SAO-300T: 3 ○SAO-350T: 3.5 ○SAO-400T: 4 ○SAO-450T: 4.5 ○SAO-500T: 5 ○SAO-550T: 5.5 ○SAO-600T: 6 ●For more details, please contact us or download the catalog.
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Company information
Our company manufactures internal bead cutting devices for welded pipes. When coiled sheets are shaped into pipes, the ends are welded together, creating a bead that needs to be removed (bead cutting). We handle everything from design to manufacturing, so we excel at creating original devices tailored to the type and needs of each customer's pipe mill. Regarding quality, we have been involved in the production of special gauges since our founding, and we take pride in providing products of "reliable quality." We also handle various cutting tools. If you provide us with drawings, we can produce small lots as prototypes. If you are facing any issues, such as difficulty in cutting the internal bead, we are available to consult not only on the tools but also on the devices.