S-91273A812 M6 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 construction, ideal for harsh industrial environments.
- Enhanced durability and wear resistance from the black oxide finish, providing long-lasting performance.
- Precise alignment and secure positioning thanks to the 35mm shoulder length with tight tolerances for reliable assembly.
- High tensile strength of 70,000 psi ensures robust fastening under heavy loads and vibrations.
- Easy installation and removal with the hex socket drive and knurled head for improved grip and torque application.
- Accurate thread engagement with Class 5g6g fit and M6x1mm coarse pitch for quick, secure fastening.
- Compliance with RoHS 3 and REACH regulations guarantees safety and environmental standards in global markets.
Professional Applications & Engineering Value
This M6 shoulder screw is engineered to address common industrial challenges such as misalignment, component wear, and corrosion. Made from 18-8 stainless steel with a black oxide finish, it offers excellent resistance to rust and oxidation, extending service life in demanding settings like machinery, automotive, and electronics. The 35mm shoulder length provides a precise bearing surface, reducing stress on threads and ensuring accurate part positioning. With a hex drive and knurled head, it allows for efficient installation in tight spaces, while the Class 5g6g thread fit and coarse pitch enable rapid assembly without compromising strength. Ideal for applications requiring reliable, high-strength fastening with minimal maintenance.
Specification Summary & Compliance
This shoulder screw features a Class 5g6g thread fit per metric standards, ensuring dimensional accuracy and interchangeability. The shoulder diameter tolerance is -0.04 to -0.01 mm, and shoulder length tolerance is 0 to 0.25 mm, providing precise manufacturing control. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming adherence to environmental and safety requirements for industrial use.
