S-98498A112 M14 ASTM A194, DIN 6915 Hex Nuts

Key Features & Benefits at a Glance

• Enhanced Load Distribution from the extra wide 24mm profile prevents surface damage and maintains joint integrity under high stress.
• Superior Strength & Reliability with ASTM Grade 2H steel construction ensures dependable performance in heavy-duty and high-vibration environments.
• Precise & Secure Fastening thanks to the M14x2mm coarse thread and Class 6H thread fit, providing excellent engagement and resistance to loosening.
• Broad Industrial Compatibility by meeting ASTM A194 and DIN 6915 standards, guaranteeing interchangeability and quality for global projects.
• Long-Term Durability & Corrosion Resistance from the high-strength steel material, extending service life in demanding conditions.
• Simplified Installation & Maintenance with the standard external hex drive, allowing for easy tightening using common tools.
• Environmental & Regulatory Safety through full compliance with REACH and RoHS 3, ensuring safe use in regulated industries.

Professional Applications & Engineering Value

This heavy-duty hex nut is engineered to solve critical challenges in structural and machinery applications where vibration, dynamic loads, and long-term reliability are concerns. The extra wide profile significantly increases the bearing surface, distributing clamp load more effectively to prevent embedding and fatigue failure in soft or composite materials. Manufactured from high-strength ASTM Grade 2H steel, it maintains its preload under extreme tension, making it ideal for construction equipment, heavy machinery frames, and structural steel connections. The M14 coarse thread (2mm pitch) ensures rapid assembly and robust performance, while compliance with major standards like ASTM A194 and DIN 6915 provides the assurance needed for professional engineering and procurement specifications.

Specification Summary & Compliance

This nut features an M14 metric coarse thread with a 2mm pitch and a Class 6H thread fit, ensuring dimensional accuracy and reliable mating with corresponding bolts. It is manufactured in accordance with ASTM A194 and DIN 6915 specifications, confirming its quality and performance for high-pressure and high-temperature service. The product is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) directives, affirming its safety and environmental standards for industrial use worldwide.