S-92771A038 3/4"-10 Thumb Nuts

Key Features & Benefits at a Glance

• Superior manual tightening capability with wing-shaped head design for tool-free installation and removal in tight spaces
• Exceptional corrosion resistance through high-quality brass construction, ideal for harsh industrial environments
• Reliable thread engagement with Class 2B thread fit ensuring consistent performance and reduced cross-threading risks
• Quick assembly efficiency through UNC coarse threading design that enables faster installation than fine-thread alternatives
• Optimized grip and torque application with generous 2 3/4" width providing maximum turning leverage
• Environmental compliance assurance meeting both RoHS 3 and REACH standards for safe use in regulated industries
• Broad compatibility with standard 3/4"-10 UNC components across various industrial applications

Professional Applications & Engineering Value

This brass thumb nut delivers critical engineering advantages where frequent adjustments or quick disassembly are required. The UNC coarse thread configuration combined with the wing nut profile enables rapid installation without specialized tools, significantly reducing maintenance downtime in equipment servicing, electrical enclosures, and machinery access panels. The right-hand thread direction follows industry standards for intuitive operation, while the brass material provides natural corrosion resistance in humid or chemical-exposed environments. With its substantial 1 1/2" height and 2 3/4" width, this component offers exceptional torque capability for high-vibration applications where secure fastening is paramount. The standard wing nut profile ensures compatibility with existing industrial systems while the 1 5/32" base diameter provides stable seating on mating surfaces.

Specification Summary & Compliance

This thumb nut features precision Class 2B thread fit according to UNC standards, ensuring reliable engagement with mating components. The 3/4"-10 coarse thread specification follows established inch measurement system requirements for industrial applications. Manufacturing compliance includes full adherence to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming the absence of restricted substances. The component maintains dimensional accuracy with specified base diameter of 1 5/32", width of 2 3/4", and height of 1 1/2" for consistent performance across production batches.