Record snowfall in our area has closed all roads in NW Florida. - Please understand shipment will be delayed on our end. Our sincere apologies. Stay safe. MB team.
Black Oxide is an exterior finish commonly used on steel fasteners that has a black appearance. Typically used in combination with oil to act as basic protection against rusting. Black Oxide for fasteners comes in two main varieties, Thermal Black Oxide and Chemical Black Oxide. Both are RoHS compliant.