M8 Grade 2H ASTM A194 Full Nut – Self Colour | High Tensile Heavy Duty Nut

Our M8 ASTM A194 Grade 2H Full Nut (Self Colour) is a high-strength carbon steel nut manufactured for demanding industrial and engineering applications where reliability and performance are essential. Heat treated to ASTM A194 Grade 2H specifications, these nuts are designed for use with high tensile stud bolts and bolts, particularly ASTM A193 Grade B7, making them ideal for pressure vessel, petrochemical, oil & gas, power generation and heavy engineering applications.

Supplied in a self colour (plain steel) finish, these Grade 2H nuts provide excellent mechanical strength and are commonly used where protective coatings such as PTFE, Xylan®, zinc plating or hot dip galvanising will be applied after manufacture, or where a plain finish is specified.

Product Features

• Size: M8
• Specification: ASTM A194 Grade 2H
• Type: Full Nut
• Finish: Self Colour (Plain Steel)
• Heat treated for high tensile applications
• Suitable for use with ASTM A193 Grade B7 studs and bolts
• Excellent resistance to high clamping loads
• Ideal for high-pressure and high-temperature service
• Manufactured to recognised international standards

Typical Applications

• Petrochemical plants
• Oil & Gas installations
• Refineries
• Pressure vessels
• Pipe flanges
• Structural steelwork
• Heavy engineering
• Industrial maintenance and repair

At Fine City Fasteners, we stock a wide range of ASTM A194 Grade 2H nuts, B7 studding, high tensile fasteners and specialist industrial bolting products for immediate dispatch. Trade accounts, bulk quantities and export enquiries are welcome.

NON EU MATERIAL