Stainless steel screw DIN 933 M10x30 A2 PV-12-03

Hex bolts DIN 933 are universal fasteners used in professional photovoltaic installations, industrial structures, and everyday repairs. Made of stainless steel A2 (1.4301), they provide durable and corrosion-resistant connections, ideal for outdoor and humid environments. Their full thread along the entire shank length guarantees stability and structural strength.

These bolts are a proven choice for PV installers, where connection reliability is crucial for efficient system operation. Thanks to compliance with DIN 933, ISO 4017 and PN 82105 standards, you can be sure that the product meets the highest standards of quality and safety. The hexagonal head allows for quick and convenient installation with a standard wrench, saving time and labor costs.

• Corrosion resistance: Stainless steel A2 (1.4301) provides long-lasting protection against weathering and corrosion, which is especially important in outdoor installations.
• Connection strength: Full thread along the entire shank length increases the contact surface and ensures a stable and strong connection of elements.
• Versatility: Can be used in various structures – from photovoltaic systems to machine and device components.
• Compliance with standards: Meeting DIN 933, ISO 4017 and PN 82105 standards guarantees high quality and safety of use.
• Easy installation: The hexagonal head allows for quick and convenient installation with standard tools.

These screws are widely used for connecting aluminum profiles, brackets, adapters and other components in photovoltaic systems. They will also work in steel and aluminum structures, machines, equipment and technical installations exposed to moisture or chemicals. Their versatility makes them indispensable both in professional workshops and during self-repair.

By choosing this screw, you are investing in the durability and reliability of your structures. Austenitic steel (A2) is characterized by high corrosion resistance and good ductility, which translates into a long product life even in harsh operating conditions.