S-90695A157 M48 DIN 439B, ISO 4035 Hex Nuts
Hex Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Enhanced corrosion resistance through zinc-plated steel construction, extending service life in demanding industrial environments
- Space-saving thin profile (24mm height) enables installation in confined areas where standard nuts won't fit
- Reliable thread engagement with Class 6H thread fit ensures secure fastening and vibration resistance
- Optimized for heavy-duty applications with Class 04 strength rating supporting substantial mechanical loads
- Global compatibility through compliance with both DIN 439B and ISO 4035 international standards
- Quick installation with coarse M48x5 mm threads reducing assembly time in production environments
- Environmental compliance meeting RoHS 3 and REACH regulations for safe use across regulated industries
Professional Applications & Engineering Value
This M48 thin hex nut delivers critical engineering solutions where space constraints challenge conventional fasteners. The zinc-plated steel construction provides essential corrosion protection for outdoor equipment, structural assemblies, and machinery exposed to environmental elements. With its 75mm width and reduced 24mm height profile, this nut accommodates tight clearance applications while maintaining full Class 04 strength. The coarse metric thread (M48x5 mm) enables rapid installation in high-volume manufacturing and maintenance operations, while the Class 6H thread fit guarantees precise engagement that resists loosening under vibration - a common failure point in industrial machinery and transportation equipment.
Specification Summary & Compliance
Manufactured to DIN 439B and ISO 4035 standards with Class 6H thread fit tolerance for metric coarse threading. The nut features M48x5 mm coarse threads with right-hand direction and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. Dimensional specifications include 75mm width across flats and 24mm height, maintaining Class 04 strength rating for reliable performance in industrial fastening applications.
