S-91294A246 M6 x 35 mm DIN 7991, ISO 10642 Alloy Steel Hex Drive Flat Head Screws

Key Features & Benefits at a Glance

• Exceptional tensile strength of 120,000 psi ensures reliable performance under high-stress conditions, reducing the risk of fastener failure in demanding applications.
• Superior corrosion resistance from the black-oxide finish on alloy steel prolongs service life, minimizing maintenance needs in harsh industrial environments.
• Precise Class 6g thread fit guarantees smooth assembly and secure fastening, enhancing operational efficiency and reducing installation time.
• Optimized torque transmission with a 4 mm hex drive allows for easy installation and removal, preventing tool slippage and damage to the fastener.
• Full threading along the 35 mm length provides maximum grip and uniform load distribution, improving joint integrity in critical assemblies.
• High hardness of Rockwell C32 offers excellent wear resistance, maintaining thread integrity through repeated use and vibrations.
• Compliance with DIN 7991/ISO 10642 standards ensures dimensional accuracy and interchangeability, facilitating seamless integration into global engineering projects.

Professional Applications & Engineering Value

Engineered for rigorous industrial use, these M6 flat head screws address common challenges like vibration loosening and corrosion in machinery, automotive, and structural applications. The black-oxide alloy steel construction, combined with a Class 10.9 strength grade, delivers robust durability where high tensile loads are present. The fully threaded design and coarse thread pitch enable quick, secure fastening in materials prone to stripping, while the flat head with a 90° countersink ensures a flush fit for streamlined assemblies. Ideal for metric hardware systems, these screws reduce downtime by offering consistent performance under extreme conditions, supported by their compliance with international standards for reliability and safety.

Specification Summary & Compliance

This product adheres to precise dimensional tolerances, including a Class 6g thread fit per metric standards and specifications meeting DIN 7991 and ISO 10642. It is manufactured in accordance with industry norms for fully threaded right-hand thread fasteners and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe and sustainable use in global markets.