The screw washer is the part that prevents the bolt head from damaging the surface to which it is attached, by enlarging the contact surface, in bolt connections.
It prevents easy loosening of the bolt by friction. Also known as a washer. It is in international quality standards with the assurance of Proaks Metal.
Its size is 1/4 inch. There are 15,000 screw washers in the box.
For wholesale prices, please contact us from the contact section.
Reviews
There are no reviews yet.