S-96755A329 M6 x 25 mm ISO 4017, DIN 933 Medium-Strength Metric Class 8.8 Steel Thread-Locking Hex Head Screws
Medium-Strength Metric Class 8.8 Steel Thread-Locking 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
- Vibration-resistant locking with permanent nylon patch that maintains secure fastening from -55° to 250°F
- Superior corrosion protection through zinc-plated steel construction for extended service life in harsh environments
- High load-bearing capacity with Class 8.8 tensile strength (110,000 psi) for demanding industrial applications
- Quick installation with standard external hex drive and coarse 1 mm pitch threading
- Precise thread engagement through Class 6h fit and full threading for maximum grip length
- Consistent performance backed by ISO 4017 (DIN 933) manufacturing standards
- Environmental compliance meeting RoHS 3 and REACH regulations for global supply chain integration
Professional Applications & Engineering Value
Engineered for vibration-prone environments, these M6 hex head screws solve critical loosening issues in machinery, automotive assemblies, and industrial equipment. The permanent nylon patch thread locker creates consistent friction without compromising disassembly capability, while the zinc-plated steel construction provides essential corrosion resistance where chemical exposure or moisture is present. With Class 8.8 strength rating and Rockwell C22 hardness, these metric fasteners maintain structural integrity under dynamic loads and thermal cycling from -55° to 250°F. The coarse thread pitch ensures rapid installation in production lines, making them ideal for high-volume manufacturing applications requiring reliable, permanent fastening solutions.
Specification Summary & Compliance
Manufactured to ISO 4017 (DIN 933) standards with Class 6h thread fit precision. Features M6 x 1 mm coarse thread with 25 mm length and fully threaded design. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. Material certification includes zinc-plated steel construction with Rockwell C22 hardness and 110,000 psi tensile strength meeting Class 8.8 requirements.
