Class 8 Hexagonal Nut M8 x 1.25mm Standard Thread Black Finish

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BrandHuaSpareSKUAIG20260920013502001
CategorySealing ProductsStock10kIn Stock
Unitpiece
Quality AssuredFast Dispatch7-Day ReturnsExpert Support

Product Overview

This Class 8 hexagonal nut with M8 size and 1.25mm standard thread features a durable black finish, providing high tensile strength and corrosion resistance for heavy-duty industrial fastening applications. Manufactured to precise metric standards, it delivers reliable clamping force and long service life in demanding working environments.

Key Features

  • Class 8 high-strength steel construction for heavy load bearing
  • M8 nominal diameter with 1.25mm standard metric thread pitch
  • Black oxide finish for corrosion resistance and matte appearance
  • Precision machined hexagonal shape for standard wrench compatibility
  • Compliant with industrial fastener quality specifications
  • Suitable for high-vibration and heavy machinery applications

Specifications

ParameterValue
Nut TypeHexagonal (Hex) Nut
Nominal Size8mm (M8)
Thread Pitch1.25mm (Standard Thread)
Strength ClassClass 8
Surface FinishBlack Oxide (Black Finish)
MaterialHigh-Strength Carbon Steel
Thread StandardMetric Coarse Thread

Applications

These class 8 hex nuts are widely used in industrial machinery assembly, automotive manufacturing, construction equipment, metal fabrication, HVAC systems, and general maintenance operations. They are ideal for fastening components that require high tensile strength and reliable clamping performance, including equipment replacement parts and OEM assembly projects.

Package Contents

  • 1 x Class 8 M8 x 1.25mm Black Finish Hexagonal Nut