S-94128A116 M6 DIN 927 Shoulder Screws

Key Features & Benefits at a Glance

• Superior load-bearing capability with a precisely machined 8mm shoulder diameter providing stable pivot points and alignment in assemblies
• Enhanced durability and wear resistance thanks to alloy steel construction and Rockwell B75 hardness for long service life in demanding conditions
• Reliable coarse thread engagement with M6x1mm right-hand threads ensuring quick assembly and reduced cross-threading risks
• Precision fit for minimal play achieved through Class 6g thread tolerance and controlled shoulder dimensions for accurate component positioning
• Versatile headless, slotted design allowing flush mounting and easy installation with standard tools in confined spaces
• Compliance with international standards including DIN 927 for consistent quality and interoperability in global machinery projects
• Environmentally responsible manufacturing with RoHS 3 and REACH compliance, ensuring safety and regulatory adherence for industrial applications

Professional Applications & Engineering Value

This M6 shoulder screw is engineered to address critical alignment and rotational movement challenges in industrial machinery, automation systems, and precision equipment. The alloy steel construction, combined with a Rockwell B75 hardness, provides exceptional resistance to shear forces and fatigue, making it ideal for high-stress pivot points, linkages, and bearing surfaces. The 8mm shoulder length and diameter with precise tolerances ensure components remain securely positioned, reducing vibration-induced wear and maintenance downtime. Its headless, slotted drive style facilitates streamlined assembly in compact designs, while the metric coarse thread (M6x1mm) offers robust holding power. Complying with DIN 927, this screw delivers consistent performance in applications like conveyor systems, robotic arms, and manufacturing jigs, where reliability and repeatability are paramount.

Specification Summary & Compliance

This shoulder screw features an M6x1mm metric coarse thread with Class 6g tolerance for precise fit, and an 8mm shoulder diameter and length manufactured to tight tolerances (e.g., shoulder diameter: -0.036mm to 0mm) to ensure accurate assembly. It conforms to DIN 927 specifications for dimensional consistency and is certified RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliant, meeting environmental and safety standards for industrial use.