All threaded rod: Outside surface cutting spiral grooved cylindrical or cutting cone spiral groove cone ,the whole product is thread without head. A threaded rod, also known as a stud bolt, is a long rod that is threaded on double ends; the thread may extend along the complete length of the rod. They are designed to be used in tension. Threaded rod in bar stock form is often called all-thread.
Screws have different heads, hexagonal screws, large flat screws, hexagon screws, and so on.
Product surface: black, white zinc, white wash, light body
Implementation of standards: metric / English / American system

Specification

Material requirements:
The screw is in high temperature, must be corrosive, strong wear, work under high torque, therefore, the screw must.Thread rod:high temperature, high temperature does not deform;wear resistance, long life;corrosion resistance, materials corrosive;high strength, can withstand high torque, high speed;has good cutting performance;Residual stress after heat treatment is small, small thermal deformation.

Application
The full thread screw usually used in machinery and equipment, electronic equipment, communications equipment, metal lighting, building bridges and other related industries. Threadeded rods are provided in strict accordance with national and international standards related to manufacturing, providing national accreditation third-party testing to ensure that will provide appropriate, safe fastener products.