Grade 8.8 High Tensile Hex Bolt Full Thread - Metric Coarse M6,M8,M10,M12,M14,M16,M18,M20,M22,M24,M27,M30, G8CSFT

FEATURES:

• The specification for 8.8 Grade Bolt standard covers all high tensile fasteners like Bolts/ Screws /Studs.
• This type of 8.8 Bolt could either have Coarse thread and fine pitch thread formation.
• The standard Grade 8.8 Bolts has been manufactured from Low or medium carbon Alloy Steel.
• These steel grades are comparatively cheaper and less strong. In a partially or fully annealed condition, the tensile strength of the 8.8 Hex Bolt is around 420 Mpa for low carbon steel and 500 Mpa for medium carbon steel, its core hardness in terms of Rockwell lies between B71 – 95. The surface hardness of the 8.8 Metric Bolt can be increased through carburizing.

SPECIFICATION: