Features:
Use with round countersunk machine and wood screws for decorative effect. No need to deal with zagging of the opponent material. Brass has a beautiful metallic luster and has excellent conductivity and corrosion resistance. Black zinc plated (blackish hue)
[Use]
A washer for use with round countersunk machine and wood screws. It has excellent corrosion resistance and is black so it is convenient to match the color of the other parts.