These 10.9 steel screws with black nickel surface treatment have an hexagon socket countersunk head. The type of steel chosen brings great resistance to these screws.
These screws are made of 10.9 Steel with black Nickel surface treatment and have a countersunk hexagon socket head. The type of steel chosen gives these screws a high resistance.
These 10.9 steel screws with black nickel surface treatment have an hexagon socket countersunk head. The type of steel chosen brings great resistance to these screws.
These 10.9 steel screws with black nickel surface treatment have an hexagon socket countersunk head. The type of steel chosen brings great resistance to these screws.