S-90269A734 M6 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for harsh environments including chemical and marine applications.
• Enhanced assembly precision due to the 10mm shoulder diameter with tight tolerance (-0.072 to -0.01 mm), ensuring accurate alignment and reduced part wear.
• High mechanical strength with 70,000 psi tensile and 35,000 psi minimum shear strength, providing reliable performance under heavy loads.
• Secure and easy installation featuring a hex socket drive and knurled head for improved grip and torque application without slippage.
• Long-term durability supported by Rockwell B79 hardness, resisting deformation and maintaining thread integrity over time.
• Broad compatibility with M6 x 1 mm coarse metric threads and Class 5g6g fit, ensuring easy integration into standard industrial equipment.
• Environmental and regulatory compliance meeting RoHS 3 and REACH standards, making it safe for use in regulated industries.

Professional Applications & Engineering Value

This M6 shoulder screw is engineered to address critical alignment and load-bearing challenges in precision assemblies. Made from 316 stainless steel, it offers exceptional resistance to corrosion and oxidation, which is vital for applications in chemical processing, marine equipment, and food machinery where moisture and contaminants are prevalent. The hex socket drive and knurled head design facilitate secure tightening in confined spaces, reducing the risk of tool slip and damage during installation. With a 10mm shoulder diameter and tight tolerances, it ensures precise component positioning, minimizing misalignment and vibration in rotating parts like bearings and pulleys. This metric shoulder screw is ideal for industrial automation, robotics, and machinery that demand high reliability and longevity under dynamic stresses.

Specification Summary & Compliance

The screw features a metric thread with M6 x 1 mm coarse pitch and Class 5g6g thread fit, adhering to standard dimensional accuracy for consistent performance. Shoulder dimensions include a diameter of 10 mm with a tolerance of -0.072 to -0.01 mm and a length of 30 mm with a tolerance of 0 to 0.25 mm, ensuring precise engineering fits. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for environmentally conscious and safety-focused industrial applications.