S-99051A960 6-32 Press-Fit Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance from 18-8 stainless steel construction, ensuring long-term reliability in harsh industrial environments.
• Effortless installation with press-fit design, reducing assembly time and labor costs for high-volume production.
• Secure thread engagement with Class 2B fit, providing consistent, vibration-resistant fastening in sheet metal applications.
• Optimized for thin panels, designed for minimum 0.038" thickness to maintain structural integrity in compact assemblies.
• Precision compatibility with standard 21/64" drill bits, streamlining preparation and reducing tooling complexity.
• Environmental compliance with RoHS 3 standards, meeting global regulatory requirements for electronic and industrial equipment.
• Robust UNC coarse threading offering quick assembly and reduced cross-threading risk in right-hand thread applications.

Professional Applications & Engineering Value

This 6-32 UNC press fit nut solves critical challenges in electrical enclosures, sheet metal assemblies, and industrial control panels where space constraints and corrosion resistance are paramount. The 18-8 stainless steel body withstands moisture, chemicals, and temperature variations, eliminating galvanic corrosion risks in mixed-material designs. Its round head profile distributes installation force evenly, preventing panel deformation in thin-gauge materials as fine as 0.038". Engineers value the coarse thread design for maintaining thread integrity despite vibration, while the press-fit installation eliminates need for welding or adhesives—accelerating production of rack-mounted equipment and telecommunication cabinets.

Specification Summary & Compliance

Manufactured to precise inch system dimensions (Head Height: 0.13", Head OD: 0.39") with Class 2B thread fit per UNC standards, ensuring consistent mating with 6-32 screws. Complies with RoHS 3 (2015/863/EU) restrictions on hazardous substances. Installation requires 21/64" (0.3281") drill bit preparation for proper interference fit. PEM® part number AC-632-1 guarantees conformity to established press-fit nut manufacturing specifications.