S-91180A865 M16 x 35 mm ISO 8676, DIN 961 Medium-Strength Metric Class 8.8 Steel Hex Head Screws
Medium-Strength Metric Class 8.8 Steel Hex Head 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 zinc plating for extended service life in demanding environments
- High-strength Class 8.8 steel construction provides reliable 110,000 psi tensile strength for heavy-duty applications
- Precision M16 x 1.5mm fine threading ensures secure fastening with excellent vibration resistance
- External hex drive design allows for easy installation and high torque application with standard tools
- Rockwell C21 hardness rating maintains thread integrity and prevents stripping under stress
- Full threading along the 35mm length offers maximum grip and adjustment flexibility
- International standard compliance including ISO 8676 and DIN 961 for global project compatibility
Professional Applications & Engineering Value
This M16 hex head screw delivers exceptional engineering value through its Class 8.8 steel composition and fine metric threading. The combination of 110,000 psi tensile strength and Rockwell C21 hardness addresses critical industrial challenges including joint failure, vibration loosening, and material fatigue. The zinc plated finish provides essential corrosion protection for machinery, structural frameworks, and outdoor equipment where environmental exposure compromises fastener integrity. With fully threaded design and external hex drive, installation efficiency is maximized while maintaining consistent clamping force across automotive, construction, and heavy equipment applications where reliability is paramount.
Specification Summary & Compliance
This hex head screw features precision M16 x 1.5mm fine threading with Class 6h thread fit tolerance for consistent engagement. Manufactured to ISO 8676 and DIN 961 specifications, the fastener ensures dimensional accuracy and interchangeability. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, meeting international standards for hazardous substance restrictions and chemical safety in industrial components.
