S-94168A128 M52 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
- Space-saving thin profile with 26mm height enables use in tight assemblies without compromising strength
- Exceptional thread engagement with Class 6H thread fit ensures reliable, vibration-resistant connections
- Heavy-duty performance from Class 04 steel construction provides dependable load-bearing capacity
- Quick installation with standard 80mm external hex drive compatible with common wrench tools
- Global compatibility through dual certification to both DIN 439B and ISO 4035 international standards
- Enhanced safety with coarse 5mm pitch threads that resist loosening under dynamic loads
- Environmental compliance meeting RoHS 3 and REACH regulations for sustainable manufacturing
Professional Applications & Engineering Value
This M52 thin hex nut delivers critical engineering advantages where space constraints meet demanding performance requirements. The Class 04 steel construction provides excellent tensile strength for heavy machinery, structural frameworks, and industrial equipment subjected to constant stress. The metric coarse thread with 5mm pitch offers superior resistance to vibration-induced loosening, making it ideal for automotive assemblies, construction machinery, and manufacturing equipment. The thin hex nut profile (26mm height) solves clearance issues in compact designs while maintaining full DIN 439B and ISO 4035 compliance. The external hex drive ensures straightforward installation and removal with standard tools, reducing maintenance downtime in industrial settings.
Specification Summary & Compliance
Manufactured to precise metric coarse thread specifications with M52 diameter and 5mm pitch, featuring Class 6H thread fit tolerance for consistent engagement. Complies with DIN 439B and ISO 4035 international standards for dimensional accuracy and performance. Meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental compliance requirements. Dimensions: 80mm width × 26mm height with right-hand external hex drive configuration.
