Steel machine screws with countersunk head. Machine screws are used to clamp machine parts together, either when one of the parts has a threaded hole or in conjunction with a nut.
A superior alkyd based enamel topcoat providing a durable high gloss finish.
Ideal for use on exterior and interior wooden and steel surfaces. Also recommended on interior cement plaster and concrete, wooden surfaces.
Each magnet's north and south pole are on opposite faces.
Excellent resistance to demagnetisation.
Coated with three layers of nickel, copper and nickel to reduce corrosion and provide a smooth finish.