S-90269A483 M2 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
- Superior corrosion resistance with 316 stainless steel construction, ideal for harsh industrial environments and chemical exposure.
- High mechanical strength and durability offering 70,000 psi tensile strength and 35,000 psi shear strength for reliable, long-term performance.
- Precise assembly and alignment ensured by the 4mm shoulder diameter with tight tolerances and standard shoulder fit.
- Secure, non-slip fastening provided by the knurled socket head and 2mm hex drive, enhancing grip during installation.
- Accurate and consistent thread engagement with Class 5g6g thread fit and M2x0.4mm coarse pitch for quick assembly.
- Compliance with environmental regulations, being RoHS 3 and REACH compliant, ensuring safe and sustainable use.
- Optimized for high-stress applications due to Rockwell B79 hardness, reducing wear and deformation.
Professional Applications & Engineering Value
This M2 shoulder screw is engineered to address critical challenges in precision machinery, electronics, and automation systems. Made from 316 stainless steel, it resists corrosion from moisture, chemicals, and saline conditions, extending service life in demanding environments. The socket head with knurled texture and hex drive allows for secure tool engagement, minimizing slippage and damage during high-torque installations. The 4mm shoulder diameter with precise tolerances ensures accurate component alignment, reducing misalignment issues in assemblies like bearings, pulleys, and linkages. With a Class 5g6g thread fit and coarse pitch, it facilitates rapid, reliable fastening in automated production lines, enhancing efficiency and reducing downtime.
Specification Summary & Compliance
This shoulder screw adheres to metric system standards with an M2 thread size, 0.4mm coarse pitch, and Class 5g6g thread fit for consistent dimensional accuracy. Shoulder diameter tolerance is -0.072 to -0.01 mm, and shoulder length tolerance is 0 to 0.25 mm, ensuring precise fits. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free from hazardous substances and suitable for global industrial use.
