Iron + small round plate screw nickel-plated
This is a screw with a slightly rounded head and a conical-shaped seat. It is necessary to perform a countersink on the material being tightened. It is compliant with EU-RoHS standards.
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basic information
Size range: M2-M5
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
Steel is widely used as a 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 that have been heat-treated or contain additions such as chromium and molybdenum are used according to applications such as 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 that of chromate treatment or 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.