S-98621A134 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
- Exceptional corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments.
- Superior wear and friction reduction due to TiCN coating, extending service life in high-movement applications.
- Precise component alignment ensured by the 6mm diameter and 4mm length shoulder with tight tolerances.
- High mechanical strength with 70,000 psi tensile strength and Rockwell B55 hardness for reliable load-bearing performance.
- Secure and efficient installation using a standard 3 mm hex drive, preventing stripping and ensuring consistent torque.
- Wide compatibility with Class 6g metric coarse threads (M5x0.8) for easy integration into existing assemblies.
- Compliance with major environmental regulations including RoHS 3 and REACH, ensuring safe and sustainable use.
Professional Applications & Engineering Value
This precision shoulder screw is engineered to solve critical alignment and pivot point challenges in industrial machinery, automation systems, and precision instruments. The 18-8 stainless steel base material provides excellent resistance to rust and oxidation, while the advanced TiCN coating significantly reduces wear and coefficient of friction, making it ideal for high-cycle applications. The precise shoulder diameter and length act as a dependable locating dowel, eliminating misalignment and reducing stress on threaded sections. This design ensures accurate positioning of gears, pulleys, and linkages, enhancing overall assembly reliability and reducing maintenance downtime in demanding B2B engineering environments.
Specification Summary & Compliance
This M5 shoulder screw features a Class 6g thread fit per metric standards, ensuring proper engagement and interchangeability. The shoulder maintains a precise diameter tolerance of -0.025 to 0 mm and a length tolerance of 0 to 0.05 mm for exacting applications. Manufactured to high-quality standards, it is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, guaranteeing the absence of restricted hazardous substances for safe industrial use.
