Overview
This heavy hex nut is engineered for critical structural and machinery applications where superior clamping force and reliability are paramount. Manufactured from high-grade carbon steel and finished with a protective coating, it is designed to meet the rigorous demands of industrial assembly, construction, and heavy equipment maintenance. The nut's metric thread and standardized dimensions ensure compatibility with a wide range of international components and tooling.
Key Features
Manufactured from high-strength Grade 8 carbon steel Black oxide finish provides a durable layer of corrosion resistance Heavy hex design offers a larger bearing surface and increased wrenching area Metric M27 thread for international compatibility Width across flats of 1.063 inches for use with standard wrench sizes
Specifications
System of Measurement: Metric Material Grade/Class: Grade 8
Material
Carbon Steel Thread Size: M27 Finish: Black Oxide Width Across Flats: 1.063 in Tensile Strength: 150 ksi minimum Package Quantity: 50
Applications
Structural steel framing and construction Heavy machinery assembly and repair Industrial equipment manufacturing Infrastructure and bridge projects Any application requiring a high-strength, metric-threaded fastener








