Overview
This Grade 12 alloy steel hex nut is engineered for the most demanding structural and industrial fastening applications. It is designed to create high-strength, permanent connections capable of withstanding extreme clamp loads, severe vibration, and high stress. The black oxide finish provides a layer of protection against corrosion, ensuring reliable performance in challenging environments. Supplied in a convenient package of twelve, this nut is ideal for procurement efficiency in maintenance, construction, and heavy equipment manufacturing.
Key Features
Manufactured from high-strength Grade 12 alloy steel for superior load-bearing capacity. Black oxide finish offers enhanced corrosion resistance and a clean, professional appearance. Coarse thread design provides excellent engagement and resistance to vibration loosening. Precision-machined to ensure consistent thread fit and reliable torque performance. 1.89-inch width across flats allows for secure application of standard wrenches and sockets.
Specifications
System of Measurement: Metric Material Grade/Class: Grade 12
Material
Alloy Steel Thread Size: M48 Finish: Black Oxide Width Across Flats: 1.89 inches Package Quantity: 12
Applications
Heavy structural steel construction and framing. Assembly of large industrial machinery and processing equipment. Fastening components in mining, forestry, and agricultural machinery. Infrastructure projects including bridges and utility towers. Repair and maintenance of high-stress bolted connections.
