Iron bag nut nickel plated
This is a bag-shaped nut that covers one side of a JIS hex nut type 2 with a hemispherical shape. After assembly, it can cover the threaded part of the bolt, ensuring safety. It is also suitable for decorative purposes. It is compliant with EU-RoHS standards.
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basic information
Size range: M3-M12
Price information
Delivery times vary depending on 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 that have undergone heat treatment or have additions of elements such as chromium and molybdenum are used according to their applications in terms of shape, strength, and corrosion resistance. Nickel plating, which is widely used for decorative purposes, has a mirror-like luster. 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 beneath 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.