Stainless Hex Bolt
The galvanized stainless steel hex head bolt is a corrosion-resistant fastener designed for metal structures and industrial equipment in harsh environments. Diameter ranges from M6 to M36, with lengths from 20 to 200 mm. Made from A2 or A4 stainless steel with tensile strength of 500–850 MPa, the hot-dip galvanized coating enhances surface resistance against corrosion and rust. The standard hex head allows fast installation with hand wrenches or power tools.
Threads are manufactured according to DIN or ISO standards, providing high tensile and shear load capacity. Common applications include metal structures, bridges, marine equipment, industrial machinery, and outdoor buildings exposed to moisture and high environmental loads. Precise mechanical design and durable coating increase service life, reduce maintenance, and ensure connection safety.
