S-92981A801 M10 ASTM A108 Shoulder Screws

Key Features & Benefits at a Glance

• Exceptional durability with alloy steel construction and Rockwell C32 hardness for reliable performance in demanding industrial environments.
• Precise alignment and reduced wear thanks to the 15mm shoulder section with controlled diameter tolerance for accurate component positioning.
• High tensile strength of 140,000 psi ensures secure fastening under heavy loads, minimizing the risk of failure.
• Corrosion-resistant black oxide finish provides enhanced protection against rust, extending service life in various conditions.
• Easy installation and removal with the 6mm hex socket drive and knurled head for improved grip and torque application.
• Accurate thread fit with Class 5g6g tolerance and coarse 1.5mm pitch for quick assembly and consistent performance.
• Compliance with industry standards including ASTM A108, RoHS 3, and REACH, ensuring safety and environmental responsibility.

Professional Applications & Engineering Value

This M10 shoulder screw is engineered to address common industrial challenges such as misalignment and component wear in machinery assemblies. The alloy steel material and black oxide finish provide superior strength and corrosion resistance, making it ideal for high-stress applications in automotive, aerospace, and manufacturing equipment. The hex socket head with knurling allows for efficient torque transfer and secure handling, while the precise shoulder diameter and length ensure accurate positioning of moving parts, reducing vibration and extending equipment lifespan. Its metric thread design with coarse pitch facilitates quick installation, saving time in production lines and maintenance tasks.

Specification Summary & Compliance

This shoulder screw features a Class 5g6g thread fit with M10x1.5mm coarse pitch, ensuring dimensional accuracy per ISO standards. The shoulder diameter tolerance is -0.072 to -0.01 mm, and shoulder length tolerance is 0 to 0.25 mm for precise engineering applications. It complies with ASTM A108 specifications for material quality, and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, affirming its safety and environmental adherence in industrial use.