Overview
PN 82418 T-bolt is a bolt with a square head and a metric thread along the entire length of the stud. This fastener is a rather narrow-profile fastener and is mainly used in instrumentation. The peculiarity of this fastener is the T-shaped rectangular head, the rod is additionally equipped with a square head to prevent unwinding.
Strength class PN 82418
The strength class of the PN 82418 bolt is the maximum applied force at which the bolt begins to fracture. PN 82418 bolts are available in strength classes 4.6 and 8.8. From strength class 8.8, the bolt is considered high-strength. High-strength PN 82418 should be purchased only from trusted suppliers. It is made of alloy steel and such bolts are used for critical projects where, in addition to high loads and static loads, the PN 82418 bolt is subjected to constant vibration.
Fastening group PN 82418
Depending on the material of manufacture, PN 82418 bolts are divided into groups:
- High-strength fasteners - fasteners made of high-strength structural alloy steel
- Stainless fasteners - fasteners made of stainless steel.
Materials for the manufacture of PN 82418 bolts
PN 82418 are manufactured in the following materials:
- Steel of strength classes 4.6 and 8.8, which can be additionally coated with zinc. Zinc (Plated) protects against corrosion if the fasteners are to be used in aggressive environments
- Stainless steel grades A2 and A4. Allows the use of DIN 186 at significant temperature fluctuations and in aggressive and humid environments.
Application range of bolts PN 82418
PN 82418 is a fastener used in the production of various types of machine tools, it is used for installation in prepared holes and reliable fixation of parts. Also, bolts of this type can be used in other areas of mechanical engineering, automotive, instrumentation, and more. They are used to connect parts in production machines, as well as in industrial, engineering and construction applications.
