S-91287A165 M8 x 90 mm ISO 4014, DIN 931 18-8 Stainless Steel Hex Head Screws
18-8 Stainless 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 18-8 Stainless Steel construction, ideal for harsh industrial environments
- High tensile strength of 100,000 psi ensures reliable performance under heavy mechanical loads
- External hex drive design provides secure tool engagement and efficient installation
- Class 6g thread fit guarantees precise mating with nuts and threaded components
- Partially threaded shank allows for optimal clamping force distribution
- Compliance with ISO 4014/DIN 931 standards ensures dimensional accuracy and interchangeability
- RoHS 3 and REACH regulatory compliance meets strict environmental and safety requirements
Professional Applications & Engineering Value
This M8 hex head screw delivers exceptional engineering value through its 18-8 Stainless Steel composition and metric coarse thread design. The corrosion-resistant material prevents degradation in demanding environments like chemical processing and marine applications, while the 1.25mm pitch coarse threading enables rapid assembly and superior vibration resistance. The external hex drive accommodates standard tools for high-torque applications, and the 22mm minimum thread length provides sufficient engagement for structural connections. These industrial screws solve critical fastening challenges in machinery, equipment manufacturing, and infrastructure projects where high tensile strength and regulatory compliance are paramount.
Specification Summary & Compliance
Manufactured to ISO 4014/DIN 931 specifications with Class 6g thread fit tolerance for precise dimensional accuracy. The M8 x 1.25mm coarse thread configuration ensures proper thread engagement, while the 90mm length and partial threading provide versatile installation options. Fully compliant with RoHS 3 (2015/863/EU) with applicable exemptions and REACH (EC 1907/2006) regulations, meeting current environmental and substance restriction requirements for industrial components.
