S-92800A541 M4 x 18 mm 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 humid or chemically exposed environments
- High tensile strength of 80,000 psi ensures reliable performance under mechanical stress and vibration
- Coarse threading with Class 6g fit provides quick assembly and secure fastening in various materials
- Fully threaded design offers maximum grip length and uniform load distribution along the entire shank
- External hex drive and hex head allow for easy installation with standard tools and high torque application
- Compliance with DIN 933 standards guarantees dimensional accuracy and interchangeability
- RoHS 3 and REACH compliant for safe use in regulated industries and environmentally conscious applications
Professional Applications & Engineering Value
These M4 hex head screws deliver outstanding engineering value in demanding industrial settings. The 18-8 stainless steel material provides excellent resistance to rust and oxidation, making them suitable for outdoor equipment, marine hardware, and food processing machinery where moisture is a concern. The coarse metric thread (M4 x 0.7 mm) and Class 6g thread fit ensure rapid installation and robust holding power in metals, plastics, and composite materials. With a fully threaded shank and external hex drive, these screws offer superior clamping force and are easily tightened in confined spaces, reducing assembly time and improving production efficiency in automotive, electronics, and general manufacturing applications.
Specification Summary & Compliance
This M4 x 0.7 x 18mm hex head screw adheres to DIN 933 specifications, ensuring precise dimensions including thread size, pitch, and head geometry. The thread fit is Class 6g per metric standards, providing consistent tolerance for reliable fastening. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the absence of hazardous substances and supporting use in environmentally sensitive and regulated industries.
