By applying coating and surface treatment to screws, we solve your screw-related problems!
Our company provides solutions for your screw-related issues through "screw coating and surface treatment." Iron screws are prone to rust in their natural state, so they are often used with surface treatments applied, which can also serve decorative purposes. Additionally, while many screws with various surface treatments are already available on the market, we can perform surface treatments even if they are not commercially available. Please feel free to contact us. 【Features】 ■ Supports surface treatments such as electroplating, electroless plating, hot-dip galvanizing, chemical conversion treatment, heat treatment, painting, and coating. ■ Can substitute conventional plating with environmentally friendly options (e.g., alternative to unichrome: electro-galvanized zinc plating with trivalent chromium chromate treatment). ■ Supports decorative plating such as chrome plating, tin-cobalt plating, gold plating, and substitute gold plating. *For more details, please refer to the PDF document or feel free to contact us.
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【Other Features】 ■ Surface treatment is possible for stainless steel ■ Surface treatment and free coloring are possible for titanium ■ Painting is possible on the screw head (for earth terminal head green bolts, decoration, etc.) ■ Custom surface treatment is available *For more details, please refer to the PDF document or feel free to contact us.
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Yamazaki Co., Ltd. has a constant inventory of tens of thousands of screws, and we sell not only to businesses and companies but also engage in retail sales and online sales. In addition to screws, we also offer industrial equipment, machine tools, and processing services using our own facilities, catering to a wide range of customers from specialized professionals to the general public.