Prevent seizing of stainless steel screws and nuts!
The "M Coat" treatment refers to a Teflon-based lubricant film treatment developed by Maruemu Seisakusho as a measure to prevent seizing of stainless steel bolts and nuts. Tests conducted on stainless steel bolts and nuts treated with "M Coat" under conditions prone to seizing (3° wedge) showed that even after tightening five times repeatedly, no seizing phenomenon occurred, and no abnormal "galling" was observed on the threaded surfaces of both the bolts and nuts.
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basic information
Features - Significant anti-seizing effect - Complies with the standards of the Food Sanitation Act and the Food Additives Regulation Act (*) * Based on the standards set forth in the Food Sanitation Act, the standards for food additives, and the individual standards for synthetic resin utensils or containers and packaging (Final revision: Ministry of Health, Labour and Welfare Notification No. 595 of 2012).
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Please refer to the catalog for details.
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Company information
In 1927, our company started as a manufacturing and sales business focused on hardware products such as cotter pins, and in 1957, we began mass production as a pioneer of stainless steel screws. The frontier spirit that lives on at Maruemu Seisakusho has led to the creation of core technologies based on our history and the accumulation of skills, including "product development of new materials, material processing, and fastening technology."