S-92981A411 M10 ISO 7379 Shoulder Screws

Key Features & Benefits at a Glance

• Exceptional load-bearing capacity with 140,000 psi tensile strength and 84,000 psi shear strength for reliable performance in high-stress assemblies.
• Superior corrosion resistance from the black oxide finish, extending service life in demanding industrial environments.
• Precise component alignment enabled by the 90mm shoulder with controlled diameter tolerance, reducing wear and misalignment.
• High durability and hardness (Rockwell C32) due to the alloy steel construction, resisting deformation under heavy loads.
• Secure and efficient installation with the hex socket head and 6mm drive, allowing high torque application without slippage.
• Wide compatibility and reliable threading with M10x1.5 coarse right-hand threads and Class 5g6g fit, ensuring easy assembly and vibration resistance.
• Global regulatory compliance with ISO 7379, RoHS 3, and REACH, making it suitable for international industrial and electronic applications.

Professional Applications & Engineering Value

This M10 shoulder screw is engineered to address critical alignment and strength challenges in industrial machinery, automation systems, and precision equipment. The 90mm shoulder length acts as a precise pivot or spacer, minimizing radial play and wear in rotating assemblies like linkages and bearings. Made from alloy steel and finished with black oxide, it resists rust and degradation in humid or abrasive conditions, reducing maintenance needs. The hex socket head design allows compact installation in confined spaces, while the coarse thread pitch ensures quick, secure fastening even in vibrating environments. By meeting ISO 7379 specifications, it guarantees dimensional consistency, helping engineers achieve reliable, repeatable assembly outcomes in high-performance applications.

Specification Summary & Compliance

This shoulder screw features an M10x1.5 coarse metric thread with Class 5g6g tolerance for precise fit. The shoulder diameter is 12 mm with a tolerance of -0.072 to -0.01 mm, and the shoulder length is 90 mm with a 0 to 0.25 mm tolerance, ensuring accurate alignment. It conforms to ISO 7379 manufacturing standards and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, making it safe for use in restricted substance-sensitive industries.