Electro Hardware P537M09F16-832 Female Hex Standoff 8-32

Product Description

The ELECTRO HARDWARE P537M09F16-832 is a female hex circuit board standoff designed to create fixed spacing between PCBs and mounting surfaces in electronic assemblies. The body is machined from 18-8 stainless steel in Grade 303 to a hex profile, finished with an anodized bright coating that resists corrosion in demanding environments. The standoff accepts an 8-32 threaded fastener on the female end, measures 0.625 inches in overall length, and holds a 0.25-inch width across flats. Length tolerance is held to plus or minus 0.005 inches. This hardware is a standard item for electronics technicians, electricians, and panel builders installing or servicing circuit board assemblies.

This standoff is used wherever printed circuit boards require secure, standoff-style mounting in control panels, HVAC control boards, electrical enclosures, and similar assemblies. The hex body profile allows wrench engagement for precise torque-free hand tightening or tool-assisted installation. Its stainless steel construction makes it well suited for light industrial and commercial applications where mild corrosion resistance is required.

Key Features

• Female 8-32 threaded receptacle for standard machine screw fasteners
• Hex body profile for wrench engagement during installation
• 18-8 stainless steel construction, Grade 303 for corrosion resistance
• Anodized bright finish for added surface protection
• 0.625-inch overall length with tight length tolerance of plus or minus 0.005 inches
• Meets QQ-S-763 fastener standard

Compatibility

Designed as a standard 8-32 female hex circuit board standoff for use in PCB mounting applications requiring a 0.625-inch board-to-surface standoff height.

Installation Notes

Installation is typically performed by electronics technicians or electricians during panel assembly or control board service. Always de-energize the equipment and discharge any stored voltage before handling circuit board hardware. The hex profile accepts a standard open-end or box wrench sized for 0.25-inch across flats. Avoid overtightening, which can strip the female thread or crack PCB mounting holes.