S-90269A577 M5 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 from 316 Stainless Steel construction and Black Oxide finish, ideal for harsh environments
- Precise alignment and smooth rotation ensured by the 45mm shoulder with controlled diameter tolerance
- High-strength performance with 70,000 psi tensile strength and 35,000 psi shear strength for demanding applications
- Reliable thread engagement with Class 5g6g thread fit and coarse M5x0.8 thread for secure fastening
- Easy installation and removal using a standard 3mm hex drive socket head
- Regulatory compliance with RoHS 3 and REACH standards for safe, environmentally conscious use
- Durable, long-lasting operation backed by Rockwell B79 hardness and robust material properties
Professional Applications & Engineering Value
This M5 shoulder screw is engineered to address critical alignment and wear challenges in industrial assemblies. The 316 Stainless Steel material, combined with a Black Oxide finish, provides exceptional resistance to corrosion, chemicals, and high-moisture conditions, making it suitable for machinery, automotive, and marine applications. The precisely machined 45mm shoulder length acts as a pivot or spacer, reducing friction and maintaining component alignment without additional bushings. With a Class 5g6g thread fit and coarse metric thread, it ensures quick assembly and reliable performance under vibration, while the socket head design allows for compact installation in tight spaces. This fastener delivers consistent value in precision equipment, conveyor systems, and robotic arms where durability and accuracy are paramount.
Specification Summary & Compliance
This shoulder screw features an M5x0.8 coarse metric thread with Class 5g6g thread fit for standard tolerance. The shoulder diameter is 6 mm with a tolerance of -0.072 to -0.01 mm, and the shoulder length is 45 mm with a 0 to 0.25 mm tolerance. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory adherence for industrial use.
