Feature

●Brass screw washers are washers made of brass materials commonly used in screw connections
●Prevents screws from loosening and provides a secure connection
●Provides specific shock absorption effect, relieves pressure caused by vibration
●Material: Carbon steel with copper plating
●Type: Account Book Screws


Description

Provides 24 hours of service time. If you have any question about the product, please feel free to email us
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