S-92800A514 M20 x 150 mm DIN 931 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 environments and outdoor applications.
- High tensile strength of 80,000 psi ensures reliable performance under heavy loads and mechanical stress.
- Precise Class 6g thread fit guarantees smooth assembly and secure fastening in industrial machinery.
- Coarse M20x2.5mm thread provides quick installation and reduced risk of cross-threading in time-sensitive operations.
- External hex drive design allows for easy torque application using standard wrenches, improving installation efficiency.
- Partial threading offers optimal grip and vibration resistance in structural and equipment assembly.
- Full compliance with DIN 931, RoHS 3, and REACH ensures safety, environmental responsibility, and international acceptance.
Professional Applications & Engineering Value
This M20 hex head screw delivers critical engineering value by combining 18-8 stainless steel with a coarse metric thread and partial threading to address common industrial challenges. The material's inherent corrosion resistance prevents degradation in humid or chemical-exposed settings, reducing maintenance costs and downtime. The external hex drive and Class 6g thread fit enable rapid, precise installation in heavy machinery, construction frameworks, and transportation equipment, minimizing assembly errors. With an 80,000 psi tensile strength, it sustains structural integrity under dynamic loads, making it a dependable choice for industrial hex screws in demanding applications where reliability and regulatory compliance are paramount.
Specification Summary & Compliance
This screw features a metric M20x2.5mm coarse thread with Class 6g tolerance for dimensional accuracy, a 150mm length, and partial threading up to a minimum of 52mm. It is manufactured in accordance with DIN 931 standards and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and industry acceptance.
