Din 7985 M4x50 A4 Marine Stainless Steel Screws - 7985-04X50

The DIN 7985 M4x50 screws made of A4 stainless steel offer maximum corrosion resistance, making them the ideal option for fastening on boats and nautical equipment.

Technical Features

• Standard: DIN 7985
• Material: Stainless steel A4 (AISI 316)
• Diameter: 4 mm
• Length: 50 mm
• Head: Countersunk cylindrical PH
• Packaging: Blister pack of 5 units

Advantages

• High oxidation resistance in saline water and aggressive environments.
• Versatility of use in metal structures, wood or fiber.
• Phillips head: easy installation and disassembly.

Common Applications

• Assembly of equipment on deck.
• Installation of onboard accessories.
• Reinforcement of metal structures.

Installation and Maintenance

• Use a screwdriver suitable for PH head.
• Adjust torque according to the material to be fixed.
• Periodically inspect the condition of the screw.