S-90269A763 M10 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for harsh environments and chemical exposure.
• Enhanced durability and wear resistance from the black oxide finish, providing added protection against rust and galling.
• Precise alignment and pivot function enabled by the 70mm shoulder with controlled diameter tolerance, reducing component wear.
• High-strength performance with 70,000 psi tensile strength and 35,000 psi shear strength, ensuring reliable load-bearing in demanding applications.
• Secure, slip-resistant installation thanks to the knurled head and 6mm hex socket drive, allowing for high torque application.
• Accurate and reliable threading with Class 5g6g fit and M10x1.5 coarse thread, facilitating easy assembly and vibration resistance.
• Compliance with environmental and safety standards including RoHS 3 and REACH, ensuring safe use in regulated industries.

Professional Applications & Engineering Value

This M10 shoulder screw is engineered to address critical challenges in precision machinery and industrial assemblies. The 316 stainless steel material offers excellent resistance to corrosion and high temperatures, making it suitable for applications in marine, chemical processing, and food equipment where moisture and aggressive substances are present. The 70mm shoulder length provides a stable bearing surface for rotating parts like gears and pulleys, minimizing misalignment and reducing bushing wear. Combined with the black oxide finish, it enhances lubricity and prevents seizing, which is vital for maintenance-free operation. The hex socket drive and knurled head ensure secure gripping during installation, even in confined spaces, supporting efficient assembly and disassembly in automated systems. This design delivers long-term reliability, reducing downtime and replacement costs in high-stress environments.

Specification Summary & Compliance

This shoulder screw features metric threading (M10x1.5) with a Class 5g6g thread fit for precise engagement and tolerance control. The shoulder diameter is maintained at 12 mm with a tolerance of -0.072 to -0.01 mm, and the shoulder length is 70 mm with a tolerance of 0 to 0.25 mm, ensuring consistent performance in alignment-critical applications. Manufactured to industry standards, it complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for use in products requiring adherence to environmental and health safety guidelines.