3/8 in.-16 Serrated Hex Flange Nut | BRI-857260

Brighton Best's 3/8 in.-16 Serrated Hex Flange Nut features serrations beneath the flange that help resist loosening caused by vibration during service. The built-in washer-style flange can also help distribute load and compensate for minor variations around the fastening hole, making this hardware useful for structural assemblies, mechanical repairs, equipment installation, and general fastening work. Its case-hardened steel construction provides a durable bearing surface, while the zinc CR+3 coating adds protection against corrosion in suitable indoor and general-purpose environments. This serrated hex flange nut is a practical choice when dependable clamping and resistance to vibration are important.

• Case-hardened steel construction provides a durable fastening solution for demanding mechanical applications
• Zinc CR+3 finish provides added corrosion protection for general-purpose fastening environments
• Serrated flange design helps resist loosening caused by vibration and movement
• 3/8 in.-16 UNC coarse threading provides compatibility with matching bolts and threaded studs
• Integrated flange distributes clamping pressure across a broader surface than a conventional hex nut