S-90323A614 M2 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 and passivated finish for long-lasting performance in harsh environments.
- Precise component alignment ensured by the accurate 3mm shoulder diameter and controlled tolerances, reducing assembly errors.
- High strength and durability from Rockwell B90 hardness and 85,000 psi tensile strength, suitable for demanding applications.
- Space-saving low-profile socket head with 1.5mm hex drive for easy installation in confined spaces.
- Reliable thread engagement with Class 6g fit and coarse 0.4mm pitch, providing secure fastening and vibration resistance.
- Environmental compliance meeting RoHS 3 and REACH standards, ensuring safe use in regulated industries.
- Optimized for industrial use with a 20mm shoulder length for stable positioning in machinery and assemblies.
Professional Applications & Engineering Value
This M2 shoulder screw is engineered to address critical alignment and durability challenges in precision assemblies. The 18-8 stainless steel material, combined with a passivated finish, resists corrosion and wear, extending service life in industrial settings like automation equipment and electronic enclosures. Its low-profile socket head and hex drive allow for efficient installation with standard tools, minimizing protrusion in compact designs. The precisely machined shoulder with tight diameter and length tolerances ensures components are accurately positioned, reducing misalignment and improving overall system reliability. Ideal for applications requiring metric coarse threads and robust performance, this screw delivers consistent value in manufacturing and engineering projects.
Specification Summary & Compliance
This shoulder screw features a Class 6g thread fit per metric standards, with a shoulder diameter tolerance of -0.025 to 0 mm and 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 adherence to industry norms.