S-92981A410 M10 ISO 7379 Shoulder Screws

Key Features & Benefits at a Glance

• Enhanced Durability & Corrosion Resistance: The Black Oxide finish provides a protective layer, reducing wear and extending service life in demanding industrial environments.
• Superior Strength for Heavy-Duty Applications: Manufactured from Alloy Steel with a tensile strength of 140,000 psi and a hardness of Rockwell C32, ensuring reliable performance under high stress.
• Precision Alignment & Smooth Rotation: The 12mm shoulder diameter with tight tolerances offers a precise bearing surface, minimizing misalignment and reducing wear on mating components.
• Secure & Efficient Installation: The internal hex drive (6mm) and socket head design allow for high torque application and a flush finish, ideal for confined spaces.
• Reliable Thread Engagement: Class 5g6g thread fit on the M10x1.5 coarse thread ensures consistent and secure fastening, reducing the risk of stripping.
• Extended Bearing Surface: The generous 80mm shoulder length provides a stable and long pivot or axle, perfect for guiding moving parts and absorbing radial loads.
• Global Compliance & Environmental Safety: Meets ISO 7379 specifications and is compliant with RoHS 3 and REACH standards, ensuring product quality and environmental responsibility.

Professional Applications & Engineering Value

This M10x1.5 shoulder screw is engineered to solve critical challenges in precision assembly and machinery. The alloy steel construction and Black Oxide finish provide the necessary high tensile strength and corrosion resistance for heavy-duty applications, from automotive jigs to conveyor systems. The 80mm shoulder length and precise 12mm shoulder diameter act as a robust axle or pivot, ensuring components like gears, levers, and bearings rotate smoothly without misalignment. The internal hex drive allows for secure installation in tight spaces, making it an indispensable precision shoulder bolt for engineers seeking to enhance the reliability and longevity of their mechanical designs while adhering to international ISO 7379 standards.

Specification Summary & Compliance

This shoulder screw features an M10x1.5 metric coarse thread with a Class 5g6g thread fit for consistent engagement. The shoulder diameter is 12mm with a tolerance of -0.072 to -0.01 mm, and the shoulder length is 80mm with a tolerance of 0 to 0.25 mm, ensuring high dimensional accuracy. It is manufactured in compliance with the ISO 7379 standard and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming its suitability for global industrial use.