Triangle Screw Precision Triangular Thread Plastite Trilobe Thread Screws

Triangle screw is also known as a triangular thread screw. When the screws tapping into a soft material such as plastic, the trilobite design makes the screw easy to tap in and grab the material tightly, so the screws are not easy to lose. Ever Hardware provides custom-made fasteners and customizable packaging.

Heat treating makes the triangle screw high tensile. Heat treating is a group of industrial and metalworking processes used to alter the physical, and sometimes chemical, properties of a material. The most common application is metallurgical. Heat treatments are also used in the manufacture of many other materials, such as glass. Heat treatment involves the use of heating or chilling, normally to extreme temperatures, to achieve the desired result such as hardening or softening of a material. Heat treatment techniques include annealing, case hardening, precipitation strengthening, tempering, normalizing, and quenching. It is noteworthy that while the term heat treatment applies only to processes where the heating and cooling are done for the specific purpose of altering properties intentionally, heating and cooling often occur incidentally during other manufacturing processes such as hot forming or welding.

Nickel electroplating is a technique of electroplating a thin layer of nickel onto a triangle screw. 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.