Hex Nuts SAE Fine Thread Grade 8 Steel Zinc Yellow 1-1/2-12

Designed for high-strength fastening applications, these hex nuts deliver robust performance in automotive, industrial, and machinery assemblies. The Grade 8 steel construction provides excellent tensile strength, while the SAE fine thread enhances clamping precision and resistance to loosening in vibration-prone environments. The zinc yellow finish adds corrosion resistance and a bright, recognizable finish for easy identification on busy work sites.

• High-strength Grade 8 steel for reliable holding power
• SAE fine thread: 1-1/2-12 for precise engagement and secure fit
• Zinc yellow plated finish for corrosion resistance and clear identification
• Hex nut geometry allows fast, tool-friendly tightening with standard wrenches
• Suitable for automotive, equipment, and general industrial applications

Specifications

• Material: Steel, Grade 8
• Thread type: SAE fine
• Size and thread: 1-1/2-12
• Finish: Zinc yellow (electroplated)
• Standard: ASME/ANSI B18.2.2 compatible hex nuts

For best results, pair with corresponding Grade 8 bolts and compatible washers as part of a complete fastening solution. Store in a dry environment to preserve the zinc finish and prevent corrosion.