Overview
This Grade 10 carbon steel hex nut is engineered for high-strength, precision fastening in critical pipe flange and industrial assembly applications. The M36-3 fine thread pitch provides superior vibration resistance and a more secure seal compared to coarse-thread alternatives, making it ideal for pressurized systems and dynamic load environments. The black oxide finish offers a durable layer of protection against corrosion. Supplied in a convenient pack of twelve, this nut is a reliable component for maintenance, repair, and original equipment manufacturing.
Key Features
Manufactured from high-strength Grade 10 carbon steel for exceptional load-bearing capacity M36-3 fine thread pitch for enhanced vibration resistance and sealing capability Black oxide finish provides a protective barrier against rust and corrosion Precision-machined for consistent thread engagement and reliable torque performance 1.417 inch width across flats ensures compatibility with standard industrial wrenches
Specifications
System of Measurement: Metric Material Grade/Class: Grade 10
Material
Carbon Steel Thread Size: M36-3 Finish: Black Oxide Width Across Flats: 1.417 in Pack Quantity: 12
Applications
High-pressure pipe flange connections and gasket sealing Heavy machinery assembly requiring vibration-resistant fasteners Structural steel fabrication and construction Industrial equipment maintenance and repair operations Original equipment manufacturing (OEM) for demanding environments








