Niedax FLM6X12-10 Flat Round Head Screw M6 x 12 mm, Steel, Zinc-Plated, DIN 603

The Niedax FLM6X12-10 is a high-quality flat round head screw (carriage bolt) with a square neck, designed for secure fastening in cable support systems and general construction applications. Manufactured from electro-galvanized steel, this screw offers reliable corrosion protection and meets DIN 603 standards.

Advantages

Square neck prevents rotation during installation, ensuring a tight and stable connection. The flat round head provides a smooth finish, reducing snagging risks. Zinc-plated surface offers durable corrosion resistance for long-lasting performance.

Suitable for

• Cable tray and ladder systems
• General construction fastening
• Metal framework assembly
• Industrial mounting applications

Key specifications

• Thread Diameter: M6
• Nominal Length: 12 mm
• Head Type: Flat Round Head (Carriage Head)
• Neck Type: Square Neck
• Thread Type: Metric Coarse Thread
• Material: Steel
• Surface Finish: Electro-galvanized (Zinc-plated)
• Standard: DIN 603
• Strength Class: 4.6
• Head Diameter: Approx. 14.65 mm
• Head Height: Approx. 3.3 mm
• Square Neck Width: Approx. 6.4 mm

Recommendations

For optimal performance, use with appropriate nuts and washers. Ensure the square neck fully engages with the mounting hole to prevent spinning. Suitable for indoor and sheltered outdoor environments.