We also have plugs with washers that can be automatically supplied to the line to prevent forgetting to attach them!
Our company manufactures "screw plugs" that are used in a variety of applications, including the processing of holes for engines and transmissions in automobiles, ships, construction machinery, and agricultural machinery, as well as for cleaning and replacing coolant and oil outlets. Due to the harsh operating conditions such as temperature changes and dust, our products excel in disassembly and assembly, sealing performance, and durability. The screws are manufactured to meet international standards, unique standards of various countries, and specifications of individual manufacturers. 【Quality Points】 ■ Surface roughness ■ Perpendicularity between the seating surface and the screw *For more details, please download the PDF or feel free to contact us.
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【Head Shape Lineup】 ■ Hexagonal Head ■ Flanged Hexagonal Head ■ Hexagonal Socket ■ Square Head ■ R Shape Relief Groove ■ O-Ring Groove ■ Tapered Shape Relief Groove ■ No Relief Groove *For more details, please download the PDF or feel free to contact us.
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For more details, please download the PDF or feel free to contact us.
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Since its establishment in 1935, our company has been engaged in the manufacturing of screws for automobiles, primarily producing screw plugs, piping connectors, and oil supply bolts that are incorporated into automotive engines and transmissions. We respond promptly to diverse needs for small and large quantities of various types through our machining lines focused on iron, which include NC lathes, NC machining centers, cold forging machines, and plastic processing via presses, as well as NC machine tools (with robotic systems) and screw manufacturing lines.