S-98621A137 M5 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 18-8 stainless steel construction, ideal for harsh industrial environments.
- Enhanced durability and wear resistance from TiCN coating, extending service life in high-friction applications.
- Precise alignment and secure positioning ensured by the accurate 6mm shoulder diameter and 8mm shoulder length with tight tolerances.
- Reliable thread engagement with Class 6g metric thread fit, reducing the risk of cross-threading and assembly errors.
- High mechanical strength offering 70,000 psi tensile strength and Rockwell B55 hardness for demanding loads.
- Easy installation and removal using a standard 3mm hex drive, compatible with common tools for efficient maintenance.
- Compliance with environmental regulations including RoHS 3 and REACH, ensuring safe use in global markets.
Professional Applications & Engineering Value
This M5 shoulder screw is engineered to address critical alignment and wear challenges in industrial assemblies. The 18-8 stainless steel base provides excellent resistance to rust and oxidation, while the TiCN coating significantly reduces friction and wear in dynamic applications such as machinery linkages, conveyor systems, and precision instruments. The precise shoulder dimensions (6mm diameter, 8mm length) allow for exact component positioning, minimizing misalignment and vibration issues. With a coarse metric thread and Class 6g fit, it ensures quick, secure fastening in automated production lines, reducing downtime and maintenance costs. Ideal for use in robotics, automotive, and electronics, this screw delivers consistent performance where accuracy and longevity are paramount.
Specification Summary & Compliance
The screw features a Class 6g thread fit per metric standards, with precise shoulder diameter tolerance of -0.025 to 0 mm and shoulder length tolerance of 0 to 0.05 mm for reliable assembly. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and suitability for industrial applications worldwide.
