S-90269A631 M6 ISO 7379 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 316 stainless steel construction, ideal for harsh environments and extending service life.
- Exceptional mechanical strength offering 70,000 psi tensile strength and 35,000 psi shear strength for reliable performance under high stress.
- Precise alignment and smooth rotation enabled by the 140mm shoulder with controlled diameter and length tolerances.
- Secure, non-slip installation provided by the knurled hex socket head, ensuring a firm grip with standard 4mm drive tools.
- Reliable thread engagement with Class 5g6g fit M6x1mm coarse threads, ensuring consistent fastening in industrial assemblies.
- Enhanced durability and minimal light reflection from the black oxide finish, suitable for sensitive equipment.
- Global compliance and quality assurance meeting ISO 7379, RoHS 3, and REACH standards for safe, regulated use.
Professional Applications & Engineering Value
This M6 shoulder screw is engineered to address critical alignment and pivot point requirements in demanding industrial applications. The 316 stainless steel material provides excellent resistance to chemicals and moisture, preventing failure in corrosive settings. The long, precision-machined 140mm shoulder acts as a sturdy axle or spacer, maintaining exact component positioning in machinery, conveyor systems, and rotating assemblies. The black oxide finish not only adds a layer of corrosion protection but also reduces galling. Combined with the knurled hex socket head for high-torque installation, this screw ensures vibration resistance and long-term operational integrity, making it a trusted component for precision engineering and automated equipment.
Specification Summary & Compliance
This shoulder screw features an M6x1mm coarse thread with a Class 5g6g thread fit for standard industrial use. The shoulder diameter is 8 mm with a tolerance of -0.072 to -0.01 mm, and the shoulder length is 140 mm with a tolerance of 0 to 0.25 mm, ensuring high dimensional accuracy. It is manufactured in compliance with ISO 7379 and is confirmed to be RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant.
