DEHN tornillo hexagonal DIN 933 M12 x 25 mm acero inoxidable V2A A2-70 561925

This DEHN hexagon head screw stands out for its full stainless steel V2A construction, making it a dependable choice for fastening in corrosive or outdoor environments where ordinary steel screws would degrade. The DIN 933 standard guarantees a fully threaded shaft and a consistent hex head profile, so it fits standard tools and nuts without surprises.

Highlights

• Stainless steel V2A (AISI 304) with property class A2-70 for high corrosion resistance
• Fully threaded M12 coarse thread, 25 mm nominal length
• External hex drive with 19 mm across flats, compatible with common wrenches
• Manufactured to DIN 933 for reliable dimensional consistency

In daily use

The M12 x 25 mm size is a workhorse for general mechanical fastening. The full thread allows secure engagement with nuts or tapped holes, and the V2A material holds up in damp or mildly aggressive atmospheres. The hex head provides ample torque transfer, and the 19 mm wrench size is widely available in workshops and on site.

Full specifications

• Fastener type: Hexagon head screw
• Standard: DIN 933
• Thread type: Metric coarse thread
• Nominal diameter: M12
• Nominal length: 25 mm
• Thread pitch: 1.75 mm
• Thread length: Full thread
• Material: Stainless steel V2A (AISI 304)
• Property class: A2-70
• Drive type: External hex
• Wrench size (across flats): 19 mm
• Head height: 7.5 mm
• Corrosion resistance: High

Final note

A straightforward, corrosion-resistant hex screw for demanding environments.