Overview
This Grade 10 carbon steel hex nut is engineered for high-strength, reliable fastening in critical industrial and construction assemblies. The black oxide finish provides a layer of corrosion resistance and a uniform, non-reflective appearance suitable for a wide range of environments. Designed with a metric M12 thread and a 3/4-inch width across flats, this nut ensures compatibility with corresponding bolts and allows for secure tightening using standard wrenches. Supplied in a convenient bulk package, it offers excellent value for maintenance operations, production lines, and equipment manufacturing.
Key Features
Manufactured from high-grade carbon steel for superior tensile strength Meets Grade 10 performance standards for demanding applications Black oxide finish enhances corrosion resistance and provides a clean look 3/4-inch width across flats for compatibility with standard wrench sets M12 metric thread size for international fastener compatibility Bulk packaging supports high-volume usage and reduces reordering frequency
Specifications
Material: Carbon Steel Material Grade/Class: Grade 10 Thread Size: M12 Finish: Black Oxide Width Across Flats: 0.75 inches Total Height: Approximately 0.75 inches System of Measurement: Metric (Thread) Package Quantity: 50 units
Applications
General heavy-duty manufacturing and assembly Machinery, equipment, and structural framework construction Automotive and transportation industry repairs Infrastructure and construction projects Maintenance, repair, and operations (MRO) inventory








