Special Pin Customize Carbon Steel Zinc Plating High Strength

Special pin inserted into receiving holes, dowel pins hold together parts of an assembly with friction. They may also be used as location pins. The special pin is common in the automotive and aerospace industries as well as in furniture making. We have the largest selection of special pins available anywhere.  A fastening pin, such as a dowel pin or clevis pin, provides strength when you secure your materials. A metal cotter pin can be bent during installation to act as a staple or spring pin. A hitch pin assembly ensures that your trailer is secure by dropping the pin in place and locking. A steel-grade, industrial safety pin locates, aligns, and safely secures components. Ever Hardware provides custom-made fasteners and customizable packaging.

Heat treating progress makes the special pin high strength. 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.