S-90269A895 M12 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 316 stainless steel construction, ideal for harsh industrial environments and chemical exposure.
- Enhanced durability and wear resistance from the black oxide finish, providing added protection against rust and abrasion.
- High mechanical strength offering 70,000 psi tensile and 35,000 psi shear strength for reliable performance in demanding applications.
- Precise alignment and spacing with a 20mm shoulder diameter and standard shoulder fit, ensuring stable component positioning.
- Secure and efficient installation using a 10mm hex drive and knurled head for improved grip and torque application.
- Accurate and consistent threading with Class 5g6g thread fit and M12x1.75mm coarse pitch for easy assembly and vibration resistance.
- Compliance with environmental standards including RoHS 3 and REACH, ensuring safe and sustainable use in global markets.
Professional Applications & Engineering Value
This M12 shoulder screw is engineered to address critical challenges in machinery assembly, automation systems, and precision equipment. The 316 stainless steel material provides excellent resistance to corrosion and high temperatures, making it suitable for marine, chemical processing, and outdoor applications. The black oxide finish enhances surface durability, reducing friction and wear during repeated use. With a knurled head and 10mm hex drive, it allows for secure tightening in confined spaces, minimizing slippage. The 20mm shoulder diameter and precise Class 5g6g thread fit ensure accurate alignment and load distribution, preventing misalignment and extending component life in high-stress environments like robotics and conveyor systems.
Specification Summary & Compliance
This shoulder screw features a metric M12x1.75mm coarse thread with Class 5g6g thread fit for consistent engagement. Dimensions include a shoulder diameter of 20mm (tolerance: -0.072 to -0.01 mm) and shoulder length of 20mm (tolerance: 0 to 0.25 mm), ensuring precise manufacturing. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, supporting safe and environmentally responsible industrial use.
