S-90265A534 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
- Exceptional corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
- Superior wear protection from the black oxide finish, reducing friction and extending service life
- High-strength performance with 70,000 psi tensile and 45,000 psi shear strength for reliable load-bearing applications
- Precise alignment and positioning enabled by the 25mm shoulder with controlled tolerances for stable component mounting
- Secure, slip-resistant installation thanks to the knurled socket head and 2mm hex drive for high-torque assembly
- Consistent thread engagement with Class 5g6g metric coarse threads ensuring vibration resistance and easy assembly
- Environmental compliance meeting RoHS 3 and REACH standards for safe use in regulated industries
Professional Applications & Engineering Value
This M2 shoulder screw is engineered to address critical alignment and durability challenges in precision assemblies. The 25mm shoulder length provides a stable bearing surface for rotating components like gears, pulleys, and linkages, minimizing misalignment and wear. Manufactured from 18-8 stainless steel with a black oxide finish, it resists corrosion in humid or chemical-exposed settings, while the Class 5g6g thread fit and coarse 0.4mm pitch ensure rapid, secure fastening in automated production. The knurled socket head and hex drive prevent tool slippage during high-torque installation, making it ideal for industrial machinery, electronics, and automotive applications where reliability and precision are paramount.
Specification Summary & Compliance
This shoulder screw features a M2 x 0.4mm coarse pitch thread with Class 5g6g tolerance for consistent fit. The shoulder diameter is 3mm with a tolerance of -0.072 to -0.01 mm, and the shoulder length is 25mm with a 0 to 0.25 mm tolerance, ensuring precise dimensional control. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for environmentally conscious manufacturing processes.
