Electro Hardware P577M09F16-1032 Hex Standoff 10-32

Product Description

The ELECTRO HARDWARE P577M09F16-1032 is a female hex circuit board standoff designed to space and support printed circuit boards within electronic enclosures and control panels. Machined from 18-8 and Grade 303 stainless steel with an anodized bright finish, this standoff meets the QQ-S-763 fastener standard. It accepts a 10-32 female thread on each end and measures 1.25 inches overall length with a hex body width across flats of 0.25 inches. Electricians, control panel builders, and electronics technicians install these standoffs when securing PCBs at a fixed, repeatable distance from a mounting surface or adjacent board.

This standoff is suited for residential and commercial control panel assemblies, HVAC equipment circuit boards, electrical enclosures, and industrial equipment requiring corrosion-resistant hardware. The stainless steel construction makes it appropriate for environments where moisture or chemical exposure could degrade lesser materials. Its hex body profile allows installation and removal with standard nut drivers or hex wrenches, making it a practical choice in tight board layouts where finger access is limited.

Key Features

• Female 10-32 threaded hex standoff for PCB mounting applications
• 18-8 and Grade 303 stainless steel construction for corrosion resistance
• Anodized bright finish meeting QQ-S-763 fastener standard
• 1.25 inches overall length with tight length tolerance of -0.005 to +0.005 inches
• Hex body shape with 0.25 inches width across flats for wrench or nut driver installation
• Inch measurement system; sold individually

Compatibility

Designed as an OEM-style replacement or new-installation standoff for circuit boards requiring a 10-32 female threaded hex standoff with a 1.25 inch overall length in standard inch-measurement applications.

Installation Notes

Installation is typically performed by electricians or electronics technicians during control panel assembly or board replacement. Always de-energize the equipment and discharge any capacitors before handling circuit boards or installing standoffs. Use an appropriately sized nut driver or hex wrench matched to the 0.25 inch width across flats to avoid deforming the hex body. Follow applicable NEC guidelines and equipment manufacturer instructions when working inside energized enclosures.