Black Zinc Lock Hex Nut
Standard: GB
Material: Carbon Steel
Surface: Nickel plated
Sizes: M2 M2.5 M3 M4 M5 M6 M8 M10 M12 M16
Use: Carbon steel bolt material, commonly referred to as high-strength bolt, is suitable for beam column connection of steel frame structure, solid web beam connection, connection of heavy crane beam of industrial plant to brake system and connection of important structures bearing dynamic load.
Feature: The products are made of high-strength carbon steel materials combined with electroplating process, featuring high toughness, good cold and hot working performance, excellent machinability, etc.
Pa ckage Including: