S-91843A123 5/8"-27 Panel Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, extending service life in harsh industrial environments
• Enhanced installation control thanks to the knurled grip design that prevents slipping during manual or tool-assisted tightening
• Precise thread engagement with 5/8"-27 extra fine thread spacing, ensuring secure, vibration-resistant fastening in panel applications
• Broad compatibility with UNS thread type and right-hand direction, making it ideal for standard industrial equipment and machinery
• Optimized dimensional stability with a compact 1/8" height and 3/4" diameter, fitting seamlessly into space-constrained assemblies
• Regulatory peace of mind through full compliance with RoHS 3 and REACH, meeting stringent environmental and safety standards
• Durable round shape that distributes load evenly, reducing the risk of panel damage during repeated installations

Professional Applications & Engineering Value

This zinc-plated steel panel nut is engineered to address common challenges in industrial assembly, such as vibration loosening and corrosion-induced failure. The extra fine thread spacing (5/8"-27) provides superior holding power in thin panels and electronic enclosures, minimizing the risk of thread stripping under dynamic loads. The knurled grip ensures quick, tool-free installation in hard-to-reach areas, boosting efficiency on production lines. Made from robust zinc-plated steel, it offers excellent durability in outdoor or humid conditions, while the UNS thread type guarantees interchangeability with standard components. Ideal for telecommunications, automotive control panels, and machinery guards, this nut delivers reliable performance where precision and compliance are critical.

Specification Summary & Compliance

This panel nut features a round shape with a diameter of 3/4" and height of 1/8", manufactured to precise inch system dimensions. It utilizes UNS thread type with right-hand direction and extra fine thread spacing (5/8"-27), ensuring accurate fit and consistent performance. The product is fully compliant with RoHS 3 (2015/863/EU) under exemption 6(a) for lead in steel alloys and REACH (EC 1907/2006) regulations, affirming its suitability for global industrial supply chains.