Electro Hardware P537M04F16-832 Round Female Standoff 8-32

Product Description

The ELECTRO HARDWARE P537M04F16-832 is a round female standoff designed to create fixed spacing between panels, PCBs, enclosures, and structural assemblies. Machined from aluminum to T-3 material grade and finished with a bright anodized coating, this standoff accepts an 8-32 threaded fastener with a full 1 inch thread depth. The overall length is 0.625 inches and the outside diameter is 0.25 inches. The fully threaded female bore provides consistent thread engagement throughout the body. This type of hardware is installed by electricians, electronics technicians, enclosure fabricators, and mechanical assemblers working on control panels and equipment racks.

This standoff is suited for use in electrical enclosures, industrial control panels, electronic assemblies, and light structural applications where precise component spacing is required. The inch-system dimensions and 8-32 thread size make it compatible with standard UNC fastener tooling and hardware commonly found in North American control and panel-building applications. The anodized aluminum construction keeps weight low while providing corrosion resistance appropriate for indoor and light-duty environments.

Key Features

• 8-32 UNC female thread, fully threaded through a 1 inch thread depth
• 0.625 inch overall length with a tight length tolerance of -0.005 to +0.005 inches
• 0.25 inch outside diameter round body for compact panel layouts
• Aluminum construction, T-3 material grade, bright anodized finish
• Meets QQ-A-225A Comp 2 fastener standard
• Inch system of measurement for compatibility with standard UNC hardware

Compatibility

Designed as an OEM-style replacement or direct-use standoff for applications requiring an 8-32 female threaded aluminum round standoff with a 0.625 inch overall length and 0.25 inch outside diameter.

Installation Notes

Installation is performed by hand or with standard hex drivers and tooling sized for the 8-32 thread. Ensure mating fasteners are properly torqued without exceeding the thread engagement limits of the aluminum body. De-energize and lock out any electrical panel or assembly before installing or removing standoffs in live enclosures. Follow applicable NEC guidelines when installing hardware inside electrical enclosures.