S-93635A848 M18 x 40 mm DIN 933 Super-Corrosion-Resistant 316 Stainless Steel Hex Head Screws
Super-Corrosion-Resistant 316 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 316 stainless steel construction for long-lasting performance in harsh environments
- High tensile strength of 70,000 psi ensures reliable fastening under substantial mechanical loads
- Precision Class 6g thread fit provides consistent engagement and vibration resistance in industrial assemblies
- External hex drive design enables quick installation and high torque application with standard tools
- Full threading along 40mm length offers maximum grip and adjustment flexibility in various material thicknesses
- DIN 933 compliance guarantees dimensional accuracy and interchangeability in metric applications
- RoHS 3 and REACH compliance ensures environmental responsibility and workplace safety standards
Professional Applications & Engineering Value
This M18 hex head screw with 2.5mm coarse thread pitch delivers exceptional engineering value for industrial applications where corrosion resistance and mechanical reliability are paramount. The 316 stainless steel composition provides superior protection against chemical exposure and atmospheric corrosion, making it ideal for marine equipment, chemical processing plants, and food processing machinery. The external hex drive configuration allows for high-torque installation without stripping, while the fully threaded design ensures maximum thread engagement across varying material thicknesses. Engineered to DIN 933 standards with Class 6g thread fit, these metric screws maintain precise dimensional consistency for reliable performance in automated assembly systems and structural fastening applications requiring repeated disassembly and reassembly.
Specification Summary & Compliance
This M18 x 2.5mm x 40mm hex head screw features metric coarse threading with Class 6g thread fit tolerance according to DIN 933 specifications. The fastener is fully threaded with right-hand thread direction and manufactured from 316 stainless steel delivering 70,000 psi tensile strength. Compliance includes DIN 933 dimensional standards, RoHS 3 (2015/863/EU) restriction of hazardous substances, and REACH (EC 1907/2006) chemical safety regulations for industrial applications.
