S-91287A307 M8 x 45 mm ISO 4017, DIN 933 18-8 Stainless Steel Hex Head Screws
18-8 Stainless Steel Hex Head 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
- Exceptional corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments and outdoor applications.
- High tensile strength of 100,000 psi ensures reliable performance under heavy loads and mechanical stress.
- Coarse thread with Class 6g fit provides faster assembly, reduced cross-threading risk, and secure fastening in various materials.
- Fully threaded design offers consistent grip along the entire length for uniform clamping force and vibration resistance.
- External hex drive head allows for easy installation and removal with standard tools, improving maintenance efficiency.
- Compliance with ISO 4017/DIN 933 standards guarantees dimensional accuracy and interchangeability in global engineering projects.
- RoHS 3 and REACH compliant for environmentally safe use, meeting strict regulatory requirements in industrial sectors.
Professional Applications & Engineering Value
These M8 hex head screws are engineered from 18-8 stainless steel to address common industrial challenges like corrosion, vibration loosening, and high-stress fatigue. The coarse thread metric design with a 1.25mm pitch ensures quick, secure fastening in soft materials or applications requiring frequent disassembly, reducing installation time and labor costs. With a fully threaded body and external hex drive, they provide consistent clamping force and easy access in confined spaces, making them ideal for machinery, automotive assemblies, and structural frameworks where reliability and corrosion resistance are critical. Their compliance with international standards ensures seamless integration into global supply chains, enhancing project efficiency and durability.
Specification Summary & Compliance
This screw features precise Class 6g thread fit per ISO 4017/DIN 933 standards, ensuring dimensional accuracy for metric coarse thread applications. It is fully compliant with RoHS 3 (2015/863/EU) with applicable exemptions and REACH (EC 1907/2006) regulations, supporting safe and sustainable use in industrial environments.
