S-91287A240 M16 x 70 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
- Superior corrosion resistance with 18-8 stainless steel construction, ensuring long-term reliability in harsh environments.
- High tensile strength of 100,000 psi provides dependable load-bearing capacity for demanding applications.
- Fully threaded design offers maximum grip and uniform clamping force along the entire length.
- Coarse 2mm pitch thread enables faster installation and reduced risk of cross-threading.
- Precise Class 6g thread fit guarantees consistent performance and compatibility with standard nuts.
- External hex drive with 24mm head allows for high-torque application using common tools.
- Compliance with international standards including ISO 4017/DIN 933, ensuring quality and interchangeability.
Professional Applications & Engineering Value
This M16 hex head screw delivers exceptional engineering value through its 18-8 stainless steel material and fully threaded metric design, specifically engineered to address industrial fastening challenges. The corrosion-resistant properties make it ideal for outdoor equipment, marine applications, and chemical processing facilities where moisture and corrosive agents are present. Its coarse thread with 2mm pitch provides rapid assembly in structural steel connections, machinery frames, and heavy-duty manufacturing equipment, reducing installation time while maintaining high tensile strength. The external hex drive configuration ensures secure engagement with standard wrenches, preventing stripping during high-torque applications. This combination of material excellence and precision threading solves common issues of fastener failure, corrosion-induced degradation, and installation inefficiency in industrial settings.
Specification Summary & Compliance
This hex head screw features M16 x 2mm metric coarse threads with Class 6g tolerance for precise fit, manufactured according to ISO 4017/DIN 933 specifications. The product maintains full compliance with RoHS 3 (2015/863/EU) under exemption 6(a) for lead as an alloying element in steel, and is REACH (EC 1907/2006) compliant regarding SVHC substances as of June 14, 2023, meeting essential environmental and safety regulations for industrial components.
