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.
U.S. / Inch - Hex Nuts for Machine Screws, Steel with Black Oxide
Sale priceFrom $0.72
U.S. / Inch - Nylon Insert Hex Locknuts Grade C, Steel with Black Phosphate
Sale priceFrom $1.44
U.S. / Inch - Nylon Insert Hex Locknuts, Steel with Black Oxide
Sale priceFrom $1.27
U.S. / Inch - Short Arm Hex / Allen Keys - 6150 Black Alloy Steel
Sale priceFrom $0.51
