Electro Hardware P509M07F16-632 Female Standoff 6-32

Product Description

The ELECTRO HARDWARE P509M07F16-632 is a round female standoff designed for precision fastening applications in electrical, electronic, and mechanical assemblies. This fully threaded standoff accepts a 6-32 thread and provides a clean, secure mounting point for panels, PCBs, enclosures, and brackets. Machined from 18-8 and Grade 303 stainless steel with a bright finish, it meets the QQ-S-763 federal specification for corrosion-resistant steel fasteners. The compact 3/16-inch overall length and 1/4-inch outside diameter make it suited for tight clearance installations where a low-profile, durable standoff is required.

This standoff is commonly used in control panel fabrication, instrument enclosures, electronic equipment mounting, and HVAC or electrical equipment sub-assemblies. It is appropriate for both commercial and light industrial applications wherever a fully threaded female standoff is needed to create a fixed-distance mount or secure a mating screw from one side. Electricians, panel builders, and mechanical assemblers working with rackmount or DIN-rail systems will find this hardware a standard fit for many control enclosure builds.

Key Features

• 6-32 fully threaded female standoff with 1-inch thread depth for secure fastener engagement
• 18-8 and Grade 303 stainless steel construction for corrosion resistance and durability
• Meets QQ-S-763 federal specification for stainless steel fasteners
• Bright finish for clean appearance in finished panel and enclosure work
• Round body profile with 1/4-inch outside diameter fits standard clearance holes
• Length tolerance held to plus or minus 0.005 inches for consistent stacking and spacing

Compatibility

Designed as a standard 6-32 female standoff suitable for use in electrical enclosures, control panels, PCB mounting assemblies, and mechanical sub-assemblies requiring a fully threaded round standoff per QQ-S-763.

Installation Notes

Installation is typically performed by panel builders, electricians, or mechanical assemblers using standard hand tools. De-energize all equipment and discharge any stored energy before working inside enclosures. Avoid over-torquing the mating fastener into the standoff threads, as stainless steel fasteners are susceptible to galling. Follow applicable NEC or equipment manufacturer guidelines for hardware fastening within electrical enclosures.