S-93856A213 M6 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh environments and long-term reliability.
• High tensile strength of 70,000 psi ensures dependable load-bearing capacity in demanding mechanical assemblies.
• Precision Class 5g6g thread fit guarantees consistent engagement and reduces the risk of cross-threading during installation.
• Hex socket drive design allows for secure tool engagement and high torque application in confined spaces.
• Rockwell B55 hardness rating provides excellent wear resistance and maintains thread integrity under repeated use.
• Compliance with RoHS 3 and REACH standards ensures environmental safety and global regulatory acceptance for your projects.
• Versatile shoulder length options from 4-49.75 mm offer flexibility for precise positioning and alignment in various applications.

Professional Applications & Engineering Value

This M6 shoulder screw is engineered to address critical alignment and pivot point requirements in industrial machinery, automation systems, and precision equipment. The 18-8 stainless steel material combats corrosion in humid or chemically exposed settings, while the coarse M6x1mm thread facilitates quick assembly and disassembly. The hex socket head design enables high torque application without slippage, making it ideal for compact spaces where wrenches can't fit. With a 10mm thread length and precise shoulder diameter tolerances, it ensures accurate component positioning, reducing wear and misalignment in rotating assemblies, linkages, and bearing mounts. This metric shoulder screw delivers reliable performance in applications requiring strict dimensional control and durability.

Specification Summary & Compliance

The screw features a Class 5g6g thread fit per metric standards, ensuring dimensional accuracy and interchangeability. Shoulder diameter tolerance is controlled between -0.072 to -0.01 mm, and shoulder length tolerance is maintained at -0.05 to 0.05 mm for precise fits. Manufactured in compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, it meets environmental and safety requirements for industrial use worldwide.