S-92981A753 M6 ISO 7379 Shoulder Screws

Key Features & Benefits at a Glance

• Exceptional durability and corrosion resistance with a black oxide finish, ideal for harsh industrial environments.
• High tensile strength of 140,000 psi ensures reliable performance under heavy loads and stress.
• Precise shoulder diameter and length tolerances guarantee accurate alignment and reduced assembly time.
• Class 5g6g thread fit provides smooth engagement and secure fastening in metric applications.
• Rockwell C32 hardness offers excellent wear resistance for long-term use in demanding conditions.
• Compliance with ISO 7379, RoHS 3, and REACH standards ensures safety and environmental responsibility.
• 4 mm hex drive design allows for easy installation and removal with standard tools.

Professional Applications & Engineering Value

This M6 shoulder screw is engineered from alloy steel with a black oxide finish to address common industrial challenges like misalignment and corrosion. The precise 65 mm shoulder length and tight tolerances ensure accurate positioning in machinery, reducing vibration and wear. With a coarse thread pitch and right-hand thread, it provides quick assembly and high clamping force in applications such as automotive assemblies, conveyor systems, and precision equipment. The ISO 7379 compliance guarantees consistent quality, making it a reliable choice for engineers seeking durability and efficiency in industrial shoulder bolt applications.

Specification Summary & Compliance

This shoulder screw features a Class 5g6g thread fit with precise dimensional tolerances, including shoulder diameter (-0.072 to -0.01 mm) and length (0 to 0.25 mm). It meets ISO 7379 manufacturing standards and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and reliability for industrial use.