S-94036A212 M6 x 12 mm ISO 898-1, DIN 6921 Medium-Strength Metric Class 8.8 Steel Flanged Hex Head Screws

Key Features & Benefits at a Glance

• Exceptional tensile strength with Class 8.8 rating (110,000 psi) for reliable performance in high-stress applications.
• Superior corrosion resistance provided by zinc yellow-chromate plating, extending service life in harsh environments.
• Enhanced stability and load distribution due to the integrated flange design, reducing the risk of loosening.
• Easy installation and removal with an external hex drive and coarse thread spacing, saving time on assembly lines.
• Precise thread fit (Class 6g) ensures secure fastening and vibration resistance in industrial machinery.
• Durable material hardness (Rockwell C22) maintains integrity under repeated use and mechanical stress.
• Partial threading allows for optimal grip and clamping force in varied material thicknesses.

Professional Applications & Engineering Value

Engineered for demanding industrial settings, this M6 hex head screw combines Class 8.8 steel strength with a zinc yellow-chromate finish to combat rust and wear in automotive, machinery, and construction assemblies. The flanged design eliminates the need for separate washers, distributing load evenly to prevent surface damage and loosening from vibrations. With a coarse metric thread and partial threading, it ensures quick installation and firm retention in metals or composites, reducing downtime and maintenance costs. Ideal for high tensile strength requirements, it addresses common failures in dynamic load environments, offering a reliable, ISO-standard solution for B2B procurement.

Specification Summary & Compliance

This screw adheres to ISO 898-1 and DIN 6921 standards, with precise Class 6g thread fit and M6 x 1 mm coarse thread dimensions. It is fully REACH (EC 1907/2006) compliant, ensuring no use of restricted substances, and meets industrial specifications for metric hex head fasteners in global supply chains.