Ball Head Screw Ball Head Bolt Ball Head For Motor Vehicle Bolts

Ball head screw is the screw’s head is ball-shaped. The screw is for connecting or just for anti-theft. Most of the screw is found in a motor vehicle or the other equipment. The screw is usually with heat treating and GEOMET finishing. Ever Hardware provides custom-made fasteners and customizable packaging.

GEOMET, developed as a chromium-free solution to the environmental regulations enacted by the government and automotive industry, is the next generation in the Metal Coatings International product line. GEOMET is commonly specified in the wind turbine, automotive, heavy truck, marine, agricultural, construction equipment, and aerospace industries. GEOMET is a water-based, VOC-compliant coating comprised of overlapping zinc and aluminum flake in an inorganic binder.

Heat treating makes the ball head 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.