S-91287A126 M5 x 25 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, ideal for harsh environments and extended service life
- High tensile strength of 100,000 psi ensures reliable performance under significant mechanical loads
- Precise Class 6g thread fit guarantees easy assembly and secure fastening in metric applications
- Coarse M5x0.8 thread pitch provides rapid installation and reduced risk of cross-threading
- External hex drive design allows for high-torque application with standard tools, speeding up assembly
- Full threading along the 25mm length offers maximum grip and adjustability in various material thicknesses
- Compliance with ISO 4017/DIN 933 standards ensures dimensional accuracy and interchangeability in global markets
Professional Applications & Engineering Value
Engineered for demanding industrial applications, these M5 hex head screws address critical needs for durability and reliability. The 18-8 Stainless Steel material provides excellent resistance to rust and corrosion, making them suitable for outdoor machinery, food processing equipment, and marine environments where moisture is a concern. The metric coarse thread and Class 6g thread fit facilitate quick, secure fastening in metal assemblies, reducing installation time and minimizing the risk of thread stripping. With a fully threaded design and external hex drive, they ensure consistent clamping force and are easily installed using common wrenches, enhancing efficiency in production lines and maintenance operations.
Specification Summary & Compliance
This M5 x 25mm hex head screw features a metric coarse thread with a pitch of 0.8 mm and a Class 6g thread fit per ISO general purpose tolerance standards. It is manufactured in accordance with ISO 4017 and DIN 933 specifications, ensuring precise dimensions and performance. The product is RoHS 3 (2015/863/EU) compliant with applicable exemptions and REACH (EC 1907/2006) compliant, meeting environmental and safety regulations for use in various industries.