S-96654A112 M3 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
- Vibration-resistant locking with permanent nylon patch that maintains secure fastening from -70° to 250°F, preventing loosening in dynamic applications.
- Enhanced durability and corrosion resistance from 18-8 stainless steel with passivated finish, ideal for harsh industrial environments.
- High strength and reliability with 70,000 psi tensile strength and Rockwell B55 hardness, ensuring long-term performance under load.
- Precise alignment and spacing due to the smooth, accurately machined shoulder with tight diameter and length tolerances.
- Easy installation and removal using a standard 2 mm hex socket drive, reducing assembly time and tool wear.
- Secure thread engagement with Class 6g metric coarse threads (M3x0.5mm), providing consistent fit and reduced cross-threading risk.
- Compliance with environmental standards including RoHS 3 and REACH, ensuring safe use in regulated industries.
Professional Applications & Engineering Value
This M3 shoulder screw is engineered to address common challenges in precision assemblies, such as misalignment and vibration-induced failure. The 18-8 stainless steel construction, combined with a passivated finish, offers excellent resistance to corrosion and wear, making it suitable for machinery, electronics, and automotive components. The integrated nylon patch thread locker ensures that the screw remains securely fastened even under continuous vibration or thermal cycling, reducing maintenance needs. With a precise shoulder fit and metric coarse threads, it facilitates accurate positioning of parts like gears, pulleys, and bearings, enhancing overall system stability and lifespan in industrial applications.
Specification Summary & Compliance
The screw features a Class 6g thread fit per metric standards, with shoulder diameter tolerance of -0.025 to 0 mm and shoulder length tolerance of 0 to 0.05 mm for high precision. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and suitability for global markets.
