S-91907A110 1/4"-20 Hex Nuts

Key Features & Benefits at a Glance

• Exceptional corrosion resistance from Grade 2 Titanium construction, ideal for harsh environments and extending service life.
• Significant weight reduction compared to steel nuts, perfect for weight-sensitive applications like aerospace and automotive assemblies.
• Reliable thread engagement with a Class 2B thread fit, ensuring consistent clamping force and reducing the risk of loosening.
• Optimized for tight spaces due to its thin profile (5/32" height), providing a secure fit where standard nuts are too bulky.
• Easy installation and removal with a standard external hex drive (7/16" width), compatible with common wrenches.
• Robust performance in coarse-thread applications with 1/4"-20 UNC threading, offering high resistance to vibration and cross-threading.
• Compliance with stringent environmental regulations, including RoHS 3 and REACH, ensuring safety and suitability for global markets.

Professional Applications & Engineering Value

This Grade 2 Titanium thin hex nut is engineered to solve critical challenges in demanding sectors. Its corrosion-resistant properties make it indispensable in marine, chemical processing, and offshore applications, where exposure to moisture and chemicals would rapidly degrade standard fasteners. The lightweight nature of titanium is a key advantage in aerospace and high-performance automotive assemblies, directly contributing to fuel efficiency and payload optimization without sacrificing strength. The 1/4"-20 UNC coarse thread and Class 2B thread fit provide excellent vibration resistance and quick assembly in dynamic environments, reducing maintenance downtime. The thin hex profile is specifically designed for compact assemblies and flanges where space is at a premium, ensuring a secure and reliable connection where a standard nut simply won't fit.

Specification Summary & Compliance

This hex nut adheres to the inch system with a thread size of 1/4"-20 UNC and a Class 2B thread fit, ensuring dimensional accuracy and interchangeability. It features a right-hand thread direction and an external hex drive style. The product is manufactured to be fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, confirming the absence of restricted hazardous substances.