M10 M16 Carbon steel eye Nut Black silver finishing Customized black metal nuts

The eye nut is a critical fastening component designed to connect mechanical equipment through internal threading. These ring nuts are commonly paired with external thread columns for lifting various industrial equipment including molds, chassis, and motors.

• Standard plain finish with optional galvanized passivation or chrome plating
• Material composition and mechanical properties tested per GB699 standards
• Thread inspection conducted with precision gauges
• Designed for high-strength applications with safety considerations
• Available in various sizes with full customization options

When lifting equipment, always consider acceleration forces and choose appropriate load ratings. For 45° lifting applications:

• Use sinking holes to ensure proper mating surface contact
• Add appropriate washers to maintain ring alignment
• Keep deflection within 5 degrees of the axial plane

Safety Note: Visible deformation requires immediate replacement. Heat-treated special steel variants may exhibit reduced ductility.

• High Strength: Withstands significant forces for construction, automotive, and aerospace applications
• Wear Resistance: Ideal for tools, machine parts, and industrial equipment
• Workability: Easily formed through cold working, hot working, and forging processes
• Cost-Effective: Economical solution for large-scale industrial applications

Proper care extends the life and appearance of stainless steel components:

• Use specialized stainless steel cleaners (avoid acidic or abrasive products)
• Clean with room temperature water and dry thoroughly
• Avoid hard scrubbing tools that may cause surface scratches
• Perform quarterly maintenance for optimal performance