Dimensions: Inner Diameter * Pitch:M16x1.5 ;Dimensions are manually measured and subject to slight variation. Please measure your bolt using a vernier caliper.
Material: Q235 carbon steel, Surface Treatment: Black plating, smooth surface free of burrs, well-crafted, sturdy and durable;
Strength grade: Grade 4.8, Complete Threads: Smooth thread surface, deep screw threads, resistant to stripping;
Function & Application: Anti-loosening properties, long-lasting durability, serves as a fundamental component for mechanical assembly and connection, with wide-ranging applications.