Anti Off Screw Vertical Stripes Cross Recess Black Nickel Plating

Anti off screw is the screw not so easy to anti off after locking into a hole. To achieve this mainly by vertical stripes on the cap head. Anti off screw is mostly used on plastics when the screw locking into a plastic hole, vertical stripes will seize the plastics badly. It makes the screw uneasy to remove. At the same time, we added cross recess drive on the head, it makes the screw easier to lock into the hole. Ever Hardware provides custom-made fasteners and customizable packaging.

Nickel electroplating is a technique of electroplating a thin layer of nickel onto a metal object. The nickel layer can be decorative, provide corrosion resistance, wear resistance, or used to build up worn or undersized parts for salvage purposes.
Nickel electroplating is a process of depositing nickel on a metal part. Parts to be plated must be clean and free of dirt, corrosion, and defects before plating can begin. To clean and protect the part during the plating process a combination of heat treating, cleaning, masking, pickling, and etching may be used. Once the piece has been prepared it is immersed into an electrolyte solution and is used as the cathode. The nickel anode is dissolved into the electrolyte in the form of nickel ions. The ions travel through the solution and deposit on the cathode.