S-93856A281 M6 Shoulder Screws
Shoulder Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
- Precise component alignment thanks to the machined shoulder with tight diameter tolerance of -0.072 to -0.01 mm
- High-strength performance with 70,000 psi tensile strength and Rockwell B55 hardness for demanding applications
- Secure and efficient installation using the 5 mm hex socket drive and knurled head for superior grip
- Reliable thread engagement with Class 5g6g thread fit and M6 x 1 mm coarse thread for quick assembly
- Versatile shoulder lengths available from 50-99.75 mm to accommodate various design requirements
- Environmental compliance assurance with RoHS 3 and REACH regulations for global market suitability
Professional Applications & Engineering Value
This M6 shoulder screw is engineered to solve critical alignment and wear challenges in precision machinery and industrial assemblies. The 18-8 stainless steel material provides excellent corrosion resistance, reducing maintenance in humid or chemically aggressive environments. The precisely machined shoulder diameter ensures accurate location of components, eliminating misalignment and reducing wear on moving parts. With its hex socket drive and knurled head, it offers secure installation even in high-vibration applications, while the coarse thread spacing enables faster assembly. Ideal for use in automation equipment, conveyor systems, and rotational mechanisms, this screw delivers long-term reliability and reduces downtime.
Specification Summary & Compliance
This shoulder screw features a Class 5g6g thread fit per metric standards, ensuring precise thread engagement. The shoulder diameter tolerance is maintained at -0.072 to -0.01 mm, and shoulder length tolerance is -0.05 to 0.05 mm for high dimensional accuracy. Manufactured in compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, it meets stringent environmental and safety standards for industrial use.
