Gibraltar 23080.0024 M24 Flange Nut Din 6331 Black Phosphate

Product Description

The GIBRALTAR 23080.0024 is a heavy-duty metric flange nut designed for secure fastening in high-load structural and mechanical assemblies. Built to DIN 6331 standards, this M24 nut features an integrated flange that distributes clamping load across a wider bearing surface, reducing the risk of fastener pull-through or surface damage. The nut is manufactured from Grade 10 steel with a black phosphate finish that provides baseline corrosion resistance and reduces galling during installation. At 36mm high with a 45mm flange diameter and 36mm across flats, this nut is sized for M24 threaded rod, bolt, or stud applications where a standard hex nut lacks sufficient bearing area.

This flange nut is suited for heavy industrial, structural, and OEM equipment assembly applications where metric fasteners are specified. Typical uses include machinery mounting, structural steel connections, and equipment fabrication requiring DIN-compliant hardware. The black phosphate finish makes it appropriate for indoor and protected outdoor installations where mild corrosion resistance is acceptable. It is sold and packaged as a single unit, making it suitable for both maintenance replacement and production use.

Key Features

• DIN 6331 standard compliance for consistent dimensional and mechanical performance
• Integrated flange distributes clamp load over a 45mm diameter bearing surface
• Grade 10 steel construction for high tensile strength in demanding applications
• Black phosphate finish reduces surface galling and provides mild corrosion resistance
• M24 thread size compatible with standard metric fastener systems
• 36mm across flats accepts standard metric wrenching tools

Compatibility

Designed as an OEM-style replacement or direct-fit metric flange nut for M24 threaded applications conforming to DIN 6331 specifications.

Installation Notes

Installation is performed by mechanical and industrial trades using standard metric hand tools or power equipment rated for M24 fasteners. Verify thread engagement depth and surface condition before torquing. Always use a calibrated torque wrench to reach specified clamp load per the equipment manufacturer or applicable structural code. Do not exceed the rated tensile strength of Grade 10 hardware when specifying in safety-critical structural connections.