Steel flat washer, nickel plated
When the hole diameter of the material being tightened is larger than that of the screw, it can stabilize the screw head. By increasing the surface area of the screw head, the adhesion to the material can be enhanced. It is also referred to as a washer or flat washer. It is compliant with EU-RoHS standards.
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basic information
Size range: Diameter 1.4 - Diameter 12
Price information
Delivery times vary depending on the quantity. Same-day shipping is possible at the earliest. Please feel free to contact us.
Delivery Time
※Delivery times vary depending on the quantity. Same-day shipping is possible at the earliest. Please feel free to contact us.
Applications/Examples of results
Iron (steel) is widely used as a steel material for screws due to its easy availability, strength, and toughness. Based on carbon steel, which primarily consists of iron (Fe) and carbon (C), alloy steels with added elements such as chromium and molybdenum are used, depending on the application, through processes like heat treatment to enhance shape, strength, and corrosion resistance. Nickel plating, which has a mirror-like luster, is widely used for decorative purposes. Its rust prevention capability is superior to chromate treatment and trivalent chromate treatment. To enhance adhesion to screws and improve rust prevention, a copper plating is applied as a base layer under the nickel plating.
Company information
Wilco sells various fastening components, including screws, as well as professional tools. Please feel free to contact us regarding custom products, custom processing, and the issuance of various certificates and documents related to other products.
