S-90427A150 M12 DIN 6926 Flange Nuts

Key Features & Benefits at a Glance

• Superior vibration resistance through precision-engineered nylon insert that prevents loosening under dynamic loads
• Enhanced assembly stability with integrated flange that distributes clamping force and eliminates need for separate washers
• High-strength performance with Class 10 rating ensuring reliable performance in demanding industrial applications
• Corrosion protection provided by zinc plating that extends service life in various environmental conditions
• Temperature resilience with nylon insert maintaining locking properties up to 250°F (120°C)
• Quick installation with standard external hex drive design compatible with common tools
• Regulatory compliance meeting both REACH and RoHS 3 environmental standards for safe usage

Professional Applications & Engineering Value

This M12 flange nut with nylon insert delivers critical vibration resistance in high-stress applications where safety and reliability are paramount. The zinc plated steel construction combined with Class 10 strength rating ensures durability in automotive assemblies, heavy machinery, and industrial equipment subjected to constant motion and shock loads. The integrated 26 mm flange provides superior load distribution, preventing surface damage while eliminating the need for additional washers. Engineered to DIN 6926 specifications with coarse metric threading (1.75 mm pitch), this locknut maintains secure fastening even under extreme vibration conditions, making it ideal for construction equipment, transportation systems, and manufacturing machinery where anti-loosening protection is essential.

Specification Summary & Compliance

Manufactured to DIN 6926 standards with Class 6H thread fit ensuring precise engagement with mating components. The M12 x 1.75 mm coarse thread provides optimal clamping force with standard 18 mm width and 16.1 mm height dimensions. Features 26 mm flange diameter and 1.8 mm flange thickness for enhanced load distribution. Fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental regulations, guaranteeing safe usage across industrial sectors.