Materials: Silicon bronze, phosphor bronze, aluminum bronze, copper materials are available
Standard：ASME, DIN, GB, BS, etc. Special sizes can be customized
Basic packaging: plastic bag + neutral carton (without logo) + solid wood palle
Copper Roves（Cup-type flat washers） are a common fastener accessory, mainly used to fix and protect fasteners such as bolts and nuts to prevent them from loosening or wearing. Copper Roves（Cup-type flat washers）are usually made of metal materials, such as stainless steel or aluminum alloy, and have high strength and corrosion resistance.
Uses and functions of Copper Roves（Cup-type flat washers）
Copper Roves（Cup-type flat washers） are mainly used in the following situations:
Fix and protect fasteners: Copper Roves（Cup-type flat washers） can effectively fix bolts and nuts to prevent them from loosening, while protecting the surface of fasteners from wear.
Increase contact area: By increasing the contact area, the pressure of fasteners on the connected parts is reduced, and the stability and reliability of the connection are improved.
Anti-loosening function: Under vibration or variable load conditions, Copper Roves（Cup-type flat washers） can provide better anti-loosening effects and ensure the stability of the connection.
Copper Roves（Cup-type flat washers） are widely used in various mechanical equipment, automobiles, electronic equipment, furniture and other fields. For example:
Mechanical equipment: Used to fix machine parts to prevent loosening.
Automobile manufacturing: In automobile manufacturing, Copper Roves（Cup-type flat washers） are used to connect various parts to ensure the safety and stability of the vehicle.
Electronic equipment: In electronic equipment, Copper Roves（Cup-type flat washers） are used to fix circuit boards and other electronic components.
Furniture manufacturing: In furniture manufacturing, Copper Roves（Cup-type flat washers） are used to connect furniture parts to ensure the stability and durability of furniture.
In short, Copper Roves（Cup-type flat washers） play an important role in industrial production and daily life due to their stable performance and wide application scenarios.
