S-96654A163 M8 Shoulder Screws
Shoulder Screws
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Permanent vibration resistance with nylon patch thread locking, preventing loosening in high-stress environments
- Superior corrosion resistance from 18-8 stainless steel material, ideal for harsh industrial conditions
- High-strength performance with 70,000 psi tensile strength and Rockwell B55 hardness for demanding applications
- Precise component alignment ensured by the 10mm shoulder diameter with tight tolerance (-0.025 to 0 mm)
- Wide temperature compatibility from -70° to 250° F, maintaining lock integrity across diverse operating environments
- Secure hex drive installation using a standard 5mm hex key, providing reliable torque transmission
- Regulatory compliance assurance with RoHS 3 and REACH standards, meeting global environmental and safety requirements
Professional Applications & Engineering Value
This M8 shoulder screw with nylon patch locking is engineered to solve critical assembly challenges in precision machinery, automotive systems, and industrial equipment. The 18-8 stainless steel construction provides excellent corrosion resistance, while the Class 6g thread fit and precise shoulder diameter ensure accurate positioning of rotating components like gears, pulleys, and linkages. The permanent thread locker eliminates maintenance downtime caused by vibration-induced loosening, making it ideal for applications where reliability is paramount. With its metric thread (M8x1.25mm coarse pitch) and socket head design, it offers both installation convenience and long-term performance in demanding engineering environments.
Specification Summary & Compliance
This shoulder screw features M8x1.25mm metric coarse threads with Class 6g thread fit tolerance, ensuring precise engagement. The shoulder maintains a diameter of 10mm with tolerance of -0.025 to 0 mm and length of 12mm with tolerance of 0 to 0.05 mm for exact alignment. Manufactured from 18-8 stainless steel with passivated finish for enhanced corrosion protection. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting international environmental standards for industrial components.
