S-94648A370 1/4"-20 Press-Fit Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance thanks to 18-8 stainless steel construction, ideal for harsh industrial environments.
• Reliable, vibration-resistant installation with press-fit design that eliminates the need for welding or tapping.
• Precision thread engagement with Class 2B thread fit, ensuring consistent performance and reducing the risk of cross-threading.
• Robust fastening for thin panels, designed for a minimum panel thickness of 0.06" to provide strong, permanent threads.
• Streamlined assembly process using a standard 21/64" drill bit (0.3281" diameter) for quick and accurate installation.
• Durable, round head design with a 0.44" OD for a secure, flush fit that withstands mechanical stress.
• Compliance with environmental standards, meeting RoHS 3 (2015/863/EU) for use in regulated and sensitive applications.

Professional Applications & Engineering Value

This 1/4"-20 UNC press fit nut is engineered to solve common challenges in panel mounting and assembly, where creating strong, reliable threads in thin materials is critical. Made from 18-8 stainless steel, it offers excellent resistance to corrosion and oxidation, making it suitable for electronics enclosures, machinery panels, and outdoor equipment. The coarse thread and Class 2B thread fit provide a wide tolerance for easier alignment and robust performance under vibration, reducing the risk of loosening. Its press-fit installation ensures a permanent, high-retention fit without secondary operations, saving time and labor in high-volume production. This nut is an ideal industrial fastener for applications demanding durability, ease of installation, and long-term reliability.

Specification Summary & Compliance

This press-fit nut features a 1/4"-20 UNC coarse thread with a Class 2B thread fit, ensuring dimensional accuracy and compatibility with standard mating components. The round head design has a head OD of 0.44" and head height of 0.24", optimized for panels with a minimum thickness of 0.06". Installation requires a drill bit size of 21/64" (0.3281" diameter). The product is manufactured in compliance with RoHS 3 (2015/863/EU), adhering to environmental and safety standards for industrial use.